From 5e33a36bcd87420ae504103f56aebaf62a2bc979 Mon Sep 17 00:00:00 2001
From: Jephte Clain <Jephte.Clain@univ-reunion.fr>
Date: Wed, 25 Jan 2023 17:14:03 +0400
Subject: [PATCH] =?UTF-8?q?rendre=20coh=C3=A9rent=20les=20en-t=C3=AAtes=20?=
 =?UTF-8?q?des=20scripts?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 EnsureVM       | 4 ++--
 SKvm           | 4 ++--
 SVirtualBox    | 3 +--
 _root          | 2 +-
 apacheconfig   | 4 ++--
 authftp        | 3 +--
 caturl         | 3 +--
 create-user    | 3 +--
 cssh           | 3 +--
 cx-conndev     | 3 +--
 cx-shelldev    | 3 +--
 cx-updatedev   | 3 +--
 dk             | 2 +-
 dkbuild        | 4 ++--
 dmcerts        | 2 +-
 dmctl          | 2 +-
 doinplace      | 2 +-
 dumpclients    | 3 +--
 ensure-vip     | 4 ++--
 fconv          | 3 +--
 fnconv         | 3 +--
 fndate         | 3 +--
 foreach        | 3 +--
 geturl         | 3 +--
 mkRewriteRules | 4 ++--
 mkiso          | 3 +--
 mkurl          | 3 +--
 mkusfx         | 3 +--
 mocifs         | 3 +--
 modav          | 3 +--
 moiso          | 3 +--
 mossh          | 3 +--
 mssh           | 4 ++--
 mysqlcsv       | 3 +--
 mysqlloadcsv   | 4 ++--
 netconfig      | 4 ++--
 nutools        | 3 +--
 openurl        | 3 +--
 pdev           | 4 ++--
 pff            | 4 ++--
 prel           | 4 ++--
 pver           | 4 ++--
 pz             | 4 ++--
 repoctl        | 4 ++--
 rruns          | 4 ++--
 rtoinst        | 4 ++--
 ruinst         | 4 ++--
 runs           | 4 ++--
 runsconfig     | 4 ++--
 runsmod        | 4 ++--
 rwoinst        | 4 ++--
 rwyinst        | 3 +--
 sqlmig         | 4 ++--
 toinst         | 4 ++--
 twsync         | 4 ++--
 uawk           | 4 ++--
 ubackup        | 3 +--
 ucalc          | 3 +--
 uconf          | 4 ++--
 ucrontab       | 2 +-
 udir           | 4 ++--
 udist          | 4 ++--
 uenv           | 4 ++--
 ufile          | 4 ++--
 ufixmod        | 3 +--
 ugenpass       | 4 ++--
 uinc           | 2 +-
 uinc.sh        | 2 +-
 uinst          | 4 ++--
 ujava          | 4 ++--
 uldap          | 4 ++--
 ulib           | 3 +--
 ulink          | 3 +--
 umatch         | 3 +--
 umirror        | 3 +--
 umountr        | 3 +--
 uprefix        | 4 ++--
 uproject       | 4 ++--
 uscrontab      | 4 ++--
 ussh           | 3 +--
 usysinfos      | 3 +--
 utempl         | 3 +--
 utrigger       | 2 +-
 uwatch         | 3 +--
 vzusage        | 3 +--
 woArchive      | 3 +--
 woSwitch       | 3 +--
 woclean-logs   | 3 +--
 woctl          | 3 +--
 woinst         | 4 ++--
 wosign         | 4 ++--
 wyinst         | 2 +-
 92 files changed, 132 insertions(+), 174 deletions(-)

diff --git a/EnsureVM b/EnsureVM
index 7789701..f678564 100755
--- a/EnsureVM
+++ b/EnsureVM
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS service
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire service
 
 function display_help() {
     uecho "$scriptname: s'assurer que les services sont lancés pour un type de virtualisation
diff --git a/SKvm b/SKvm
index cb88d5f..53f6b70 100755
--- a/SKvm
+++ b/SKvm
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS virsh
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire virsh
 
 function display_help() {
     uecho "$scriptname: lancer une machine virtuelle kvm
diff --git a/SVirtualBox b/SVirtualBox
index 252f09d..f65f48b 100755
--- a/SVirtualBox
+++ b/SVirtualBox
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: lancer une machine virtuelle VirtualBox
diff --git a/_root b/_root
index 088a355..a586f05 100755
--- a/_root
+++ b/_root
@@ -1,6 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
+source "$(dirname -- "$0")/lib/ulib/ulib" || exit 1
 urequire base
 
 function display_help() {
diff --git a/apacheconfig b/apacheconfig
index 09d903d..d26c380 100755
--- a/apacheconfig
+++ b/apacheconfig
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS template apache.tools
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire template apache.tools
 apacheconfig_initvars
 
 function display_help() {
diff --git a/authftp b/authftp
index ad788b8..b35b117 100755
--- a/authftp
+++ b/authftp
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: Se connecter sur un site FTP authentifié
diff --git a/caturl b/caturl
index 1eb8b7a..b2520db 100755
--- a/caturl
+++ b/caturl
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: Afficher une url
diff --git a/create-user b/create-user
index 6fdbe69..cfeb8c8 100755
--- a/create-user
+++ b/create-user
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: créer un utilisateur sudoer et lui installer une clé publique ssh
diff --git a/cssh b/cssh
index 55cc684..222c625 100755
--- a/cssh
+++ b/cssh
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: Faire une connexion ssh en lançant automatiquement un screen sur l'hôte distant
diff --git a/cx-conndev b/cx-conndev
index ceee40f..42fa232 100755
--- a/cx-conndev
+++ b/cx-conndev
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: se connecter à la base MySQL
diff --git a/cx-shelldev b/cx-shelldev
index bd97fb5..65b23aa 100755
--- a/cx-shelldev
+++ b/cx-shelldev
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: ouvrir un shell dans le container
diff --git a/cx-updatedev b/cx-updatedev
index 263ad55..aafd248 100755
--- a/cx-updatedev
+++ b/cx-updatedev
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: mettre à jour un module ur/* ou lib/* sans utiliser composer
diff --git a/dk b/dk
index c778c40..8ad5602 100755
--- a/dk
+++ b/dk
@@ -1,6 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/auto" || exit 1
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 urequire pff json
 
 function display_help() {
diff --git a/dkbuild b/dkbuild
index 15aa279..d90b64c 100755
--- a/dkbuild
+++ b/dkbuild
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS ptools xmlsupport
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire ptools xmlsupport
 
 SELF="$script"
 TEMPLATEDIR="$scriptdir/lib/dkbuild/templates"
diff --git a/dmcerts b/dmcerts
index 0b622f6..865d669 100755
--- a/dmcerts
+++ b/dmcerts
@@ -1,6 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source /etc/ulibauto || exit 1
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 urequire install
 
 function display_help() {
diff --git a/dmctl b/dmctl
index e178fd2..01521e9 100755
--- a/dmctl
+++ b/dmctl
@@ -1,6 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source /etc/ulibauto || exit 1
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: import/exporter une docker-machine
diff --git a/doinplace b/doinplace
index 4087def..5d0cf8a 100755
--- a/doinplace
+++ b/doinplace
@@ -11,7 +11,7 @@ if [ "$#" -eq 1 -a "$1" == --nutools-makelinks ]; then
     exit 0
 fi
 
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
+source "$(dirname -- "$0")/lib/ulib/ulib" || exit 1
 urequire base
 
 function display_help() {
diff --git a/dumpclients b/dumpclients
index a28a3f8..d6e9d79 100755
--- a/dumpclients
+++ b/dumpclients
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: afficher les connexions TCP entrantes sur un port
diff --git a/ensure-vip b/ensure-vip
index 0c9a356..4a07649 100755
--- a/ensure-vip
+++ b/ensure-vip
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS ipcalc
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire ipcalc
 
 function display_help() {
     uecho "$scriptname: s'assurer que l'hôte courant a l'adresse IP spécifiée
diff --git a/fconv b/fconv
index 4796686..62bb5d5 100755
--- a/fconv
+++ b/fconv
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: convertir un fichier ou les fichiers d'un répertoire
diff --git a/fnconv b/fnconv
index 6bcaac1..f241254 100755
--- a/fnconv
+++ b/fnconv
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: renommer un fichier ou les fichiers d'un répertoire
diff --git a/fndate b/fndate
index c87db8a..9424270 100755
--- a/fndate
+++ b/fndate
@@ -11,8 +11,7 @@ if [ "$#" -eq 1 -a "$1" == --nutools-makelinks ]; then
     exit 0
 fi
 
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: manipuler des noms de fichier pour les dater
diff --git a/foreach b/foreach
index 6f4fc2c..8ab69a8 100755
--- a/foreach
+++ b/foreach
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: lancer une commande pour un ensemble d'arguments
diff --git a/geturl b/geturl
index ac1fe89..d3c35d8 100755
--- a/geturl
+++ b/geturl
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: Télécharger un fichier avec wget ou curl
diff --git a/mkRewriteRules b/mkRewriteRules
index 9fcceae..863f1f1 100755
--- a/mkRewriteRules
+++ b/mkRewriteRules
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS apache.tools
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire apache.tools
 
 function display_help() {
     uecho "$scriptname: Créer un fichier de redirections pour Apache à partir d'un certain
diff --git a/mkiso b/mkiso
index d1dfec5..7e4c185 100755
--- a/mkiso
+++ b/mkiso
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: créer une image iso d'un répertoire
diff --git a/mkurl b/mkurl
index a9dadbc..564c116 100755
--- a/mkurl
+++ b/mkurl
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: Enregistrer une url dans un fichier raccourci
diff --git a/mkusfx b/mkusfx
index 3ca0795..8f2606b 100755
--- a/mkusfx
+++ b/mkusfx
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: Créer une archive auto-extractible qui installe son contenu avec uinst
diff --git a/mocifs b/mocifs
index 7c36126..71b2c9f 100755
--- a/mocifs
+++ b/mocifs
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: Monter un partage Windows/Samba/CIFS
diff --git a/modav b/modav
index 8860d92..87cabba 100755
--- a/modav
+++ b/modav
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: Monter un répertoire sur un hôte distant avec davfs
diff --git a/moiso b/moiso
index 1039839..ecbe281 100755
--- a/moiso
+++ b/moiso
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: Monter une image ISO
diff --git a/mossh b/mossh
index d414566..97e8246 100755
--- a/mossh
+++ b/mossh
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: Monter un répertoire sur un hôte distant avec sshfs
diff --git a/mssh b/mssh
index a69b3db..97cbf7a 100755
--- a/mssh
+++ b/mssh
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib"
-urequire DEFAULTS ipcalc
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire ipcalc
 
 if [ $# -eq 1 -a "$1" == "--help" ]; then
     exit_with uecho "$scriptname: Faire une connexion ssh en utilisant l'exécutable approprié au réseau source et destination
diff --git a/mysqlcsv b/mysqlcsv
index 095997d..01d9356 100755
--- a/mysqlcsv
+++ b/mysqlcsv
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: Faire une requête MySQL et formater la sortie pour traitement avec awkcsv
diff --git a/mysqlloadcsv b/mysqlloadcsv
index 6a14fd2..ec8b13d 100755
--- a/mysqlloadcsv
+++ b/mysqlloadcsv
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS awk
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire awk
 
 function display_help() {
     uecho "$scriptname: Charger une table MySQL avec un fichier csv
diff --git a/netconfig b/netconfig
index 6c4ee0a..c984e32 100755
--- a/netconfig
+++ b/netconfig
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS debian
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire debian
 
 function display_help() {
     uecho "$scriptname: gérer la configuration du réseau
diff --git a/nutools b/nutools
index a405a72..ac6069f 100755
--- a/nutools
+++ b/nutools
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: configurer ou afficher des informations sur nutools
diff --git a/openurl b/openurl
index b3fb3c9..ad93023 100755
--- a/openurl
+++ b/openurl
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 # faut-il supprimer la sortie erreur? les warnings de GTK sont horripilants.
 : "${OPENURL_STDERR:=}"
diff --git a/pdev b/pdev
index cfec8d6..d15c003 100755
--- a/pdev
+++ b/pdev
@@ -13,8 +13,8 @@ complete -F __pdev_completion pdev
     exit 0
 fi
 
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS ptools
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire ptools
 
 function display_help() {
     uecho "$scriptname: basculer sur une branche de développement
diff --git a/pff b/pff
index dd94ba6..ac3f4d0 100755
--- a/pff
+++ b/pff
@@ -118,8 +118,8 @@ complete -F __pff_completion -o bashdefault -o default pff
     exit 0
 fi
 
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS multiconf vcs javaproperties
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire multiconf vcs javaproperties
 
 function display_help() {
     uecho "$scriptname: gestion de modifications locales
diff --git a/prel b/prel
index f2ed446..ed7c9fd 100755
--- a/prel
+++ b/prel
@@ -13,8 +13,8 @@ complete -F __prel_completion prel
     exit 0
 fi
 
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS ptools
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire ptools
 
 # XXX Ajouter une option pour fusionner les modifications d'une branche de
 # pré-release dans develop
diff --git a/pver b/pver
index 8173ff3..32d0c90 100755
--- a/pver
+++ b/pver
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS ptools xmlsupport
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire ptools xmlsupport
 
 function pver_display_help() {
     uecho "$scriptname: gérer des numéros de version selon les règles du versionage sémantique v2.0.0 (http://semver.org/)
diff --git a/pz b/pz
index c8622d5..0e87284 100755
--- a/pz
+++ b/pz
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS vcs ptools
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire vcs ptools
 
 function display_help() {
     uecho "$scriptname: faire une archive du projet
diff --git a/repoctl b/repoctl
index 1f9a363..49a4410 100755
--- a/repoctl
+++ b/repoctl
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS json
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire json
 
 function display_help() {
     uecho "$scriptname: piloter un serveur git (gitolite, gogs, gitea, etc.)
diff --git a/rruns b/rruns
index 94fdb89..a3967b7 100755
--- a/rruns
+++ b/rruns
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS runs runsmod
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire runs runsmod
 
 function display_help() {
     uecho "$scriptname: Déploiement distant avec runs
diff --git a/rtoinst b/rtoinst
index 423d18c..ca93b8d 100755
--- a/rtoinst
+++ b/rtoinst
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS pyulib/pyulib
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire pyulib/pyulib
 
 function display_help() {
     uecho "$scriptname: Déploiement distant avec toinst
diff --git a/ruinst b/ruinst
index ee31904..3887dbb 100755
--- a/ruinst
+++ b/ruinst
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS pyulib/pyulib
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire pyulib/pyulib
 
 function display_help() {
     uecho "$scriptname: Déploiement distant avec uinst
diff --git a/runs b/runs
index 89423ba..a3fd528 100755
--- a/runs
+++ b/runs
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS runs runsmod
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire runs runsmod
 
 function display_help() {
     uecho "$scriptname: Lancer un script avec le protocole runs
diff --git a/runsconfig b/runsconfig
index fdd80aa..f3daacc 100755
--- a/runsconfig
+++ b/runsconfig
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS template runs
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire template runs
 
 function display_help() {
     uecho "$scriptname: Gérer un répertoire d'hôte de runs
diff --git a/runsmod b/runsmod
index c0907e7..8d2fd88 100755
--- a/runsmod
+++ b/runsmod
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS runsmod
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire runsmod
 
 function display_help() {
     uecho "$scriptname: récupérer des dépôts git à usage de runs
diff --git a/rwoinst b/rwoinst
index 3b725a6..79de34b 100755
--- a/rwoinst
+++ b/rwoinst
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname -- "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS woinst
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire woinst
 
 function display_help() {
     uecho "$scriptname: Déploiement distant avec woinst
diff --git a/rwyinst b/rwyinst
index a0d6789..4c5ee60 100755
--- a/rwyinst
+++ b/rwyinst
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname -- "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: Déploiement distant avec wyinst
diff --git a/sqlmig b/sqlmig
index 1c97da0..1622d03 100755
--- a/sqlmig
+++ b/sqlmig
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname -- "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS install
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire install
 
 function display_help() {
     uecho "$scriptname: gérer les mises à jour sur une base de données
diff --git a/toinst b/toinst
index 1cdd1b4..bdc4426 100755
--- a/toinst
+++ b/toinst
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS xmlsupport
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire xmlsupport
 
 function display_help() {
     uecho "$scriptname: Déployer une ou plusieurs webapps vers Tomcat
diff --git a/twsync b/twsync
index ea4d3bc..9f239d5 100755
--- a/twsync
+++ b/twsync
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS udir tiddlywiki javaproperties
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire udir tiddlywiki javaproperties
 
 function display_help() {
     uecho "$scriptname: synchroniser un répertoire de wiki avec un tiddlywiki
diff --git a/uawk b/uawk
index 9b6d3ec..1b29de3 100755
--- a/uawk
+++ b/uawk
@@ -12,8 +12,8 @@ if [ "$#" -eq 1 -a "$1" == --nutools-makelinks ]; then
     exit 0
 fi
 
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS awk
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire awk
 
 # si on lance le script avec le nom uawk, il faut spécifier l'outil à
 # utiliser
diff --git a/ubackup b/ubackup
index 5ef68d3..5e16f74 100755
--- a/ubackup
+++ b/ubackup
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: faire une sauvegarde des fichiers
diff --git a/ucalc b/ucalc
index aad849f..828056f 100755
--- a/ucalc
+++ b/ucalc
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: Afficher une valeur dans plusieurs unités
diff --git a/uconf b/uconf
index 01b4d3f..70bcfa2 100755
--- a/uconf
+++ b/uconf
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS conf
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire conf
 
 function display_help() {
     local OENC="$UTF8"
diff --git a/ucrontab b/ucrontab
index 21f2706..f5edc47 100755
--- a/ucrontab
+++ b/ucrontab
@@ -1,6 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-#source "$(dirname "$0")/lib/ulib/ulib" || exit 1
+#source "$(dirname -- "$0")/lib/ulib/ulib" || exit 1
 #urequire DEFAULTS crontab
 # Pour pouvoir être copié le cas échéant sur un hôte distant, la librairie ulib
 # est inclue avec uinc à partir de lib/ulib. En mode développement, il faut
diff --git a/udir b/udir
index 1d41dc7..7ca316c 100755
--- a/udir
+++ b/udir
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS udir
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire udir
 
 function display_help() {
     uecho "$scriptname: gérer les variables de répertoire
diff --git a/udist b/udist
index 01eae77..46046f1 100755
--- a/udist
+++ b/udist
@@ -145,8 +145,8 @@ if [ "$#" -eq 1 -a "$1" == --nutools-makelinks ]; then
     exit 0
 fi
 
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS conf install
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire conf install
 INSTALL_VERBOSE=
 INSTALL_USES_PPATH=1
 
diff --git a/uenv b/uenv
index a61bae1..7129e9a 100755
--- a/uenv
+++ b/uenv
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS uenv uenv_update
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire uenv uenv_update
 
 function display_help() {
     uecho "$scriptname: Mettre à jour la configuration de l'environnement
diff --git a/ufile b/ufile
index d68ead0..46fc844 100755
--- a/ufile
+++ b/ufile
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS multiconf
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire multiconf
 
 function display_help() {
     uecho "$scriptname: classer des fichiers selon certains règles
diff --git a/ufixmod b/ufixmod
index 18a386f..6852b6a 100755
--- a/ufixmod
+++ b/ufixmod
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: forcer le mode d'une liste de fichiers
diff --git a/ugenpass b/ugenpass
index c0e6c79..20d3343 100755
--- a/ugenpass
+++ b/ugenpass
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS password
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire password
 
 function display_help() {
     uecho "$scriptname: générer un mot de passe au hasard
diff --git a/uinc b/uinc
index 7c088aa..a3d0622 100755
--- a/uinc
+++ b/uinc
@@ -1,6 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
+source "$(dirname -- "$0")/lib/ulib/ulib" || exit 1
 urequire uinc
 
 export UINCPATH="$ULIBDIR${UINCPATH:+:$UINCPATH}"
diff --git a/uinc.sh b/uinc.sh
index cce16e4..8c0ef71 100755
--- a/uinc.sh
+++ b/uinc.sh
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
 # Version de uinc qui fonctionne avec /bin/sh. Le contrôle est transmis à
 # bash, qui est recherché dans une liste de répertoires standards
-. `dirname "$0"`/lib/ulib/ulibsh || exit 1
+. `dirname -- "$0"`/lib/ulib/ulibsh || exit 1
 urequire DEFAULTS uinc
 
 export UINCPATH="$ULIBDIR${UINCPATH:+:$UINCPATH}"
diff --git a/uinst b/uinst
index 733ef64..11a52fb 100755
--- a/uinst
+++ b/uinst
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname -- "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS uinst
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire uinst
 
 UINST_STANDALONE=1
 uinst_nolocal "$@"
diff --git a/ujava b/ujava
index 9e5317a..69b1499 100755
--- a/ujava
+++ b/ujava
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS java
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire java
 
 function display_help() {
     uecho "$scriptname: Lancer un script après avoir sélectionné une version de java
diff --git a/uldap b/uldap
index 6d5cdef..db3936d 100755
--- a/uldap
+++ b/uldap
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 255
-urequire DEFAULTS ldif prefixes ldap
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 255
+urequire ldif prefixes ldap
 
 ################################################################################
 # Fonctions utilitaire
diff --git a/ulib b/ulib
index 4e7b311..a6249de 100755
--- a/ulib
+++ b/ulib
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: Gestion des librairies ulib et pyulib
diff --git a/ulink b/ulink
index 34c797f..03cd6ef 100755
--- a/ulink
+++ b/ulink
@@ -39,8 +39,7 @@ if [ "$#" -eq 1 -a "$1" == --nutools-makelinks ]; then
     exit 0
 fi
 
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 # Traduire le nom du script
 for script_alias in "${SCRIPT_ALIASES[@]}"; do
diff --git a/umatch b/umatch
index 212971d..b582848 100755
--- a/umatch
+++ b/umatch
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: Afficher le résultat d'une recherche par regexp et compter
diff --git a/umirror b/umirror
index ecf923f..2b9a2c2 100755
--- a/umirror
+++ b/umirror
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: faire un miroir d'un site web
diff --git a/umountr b/umountr
index 2c46d8b..ff1ddfa 100755
--- a/umountr
+++ b/umountr
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: démonter un système de fichier récursivement
diff --git a/uprefix b/uprefix
index b0ef1a9..42d03ca 100755
--- a/uprefix
+++ b/uprefix
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS PREFIXES-DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire PREFIXES-DEFAULTS
 
 function display_help() {
     uecho "$scriptname: Afficher les préfixes valides pour uinst
diff --git a/uproject b/uproject
index 046c6ea..f6ccdf7 100755
--- a/uproject
+++ b/uproject
@@ -203,8 +203,8 @@ if [ "$#" -eq 1 -a "$1" == --nutools-makelinks ]; then
     exit 0
 fi
 
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS modeline vcs
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire modeline vcs
 
 # Traduire le nom du script
 for script_alias in "${SCRIPT_ALIASES[@]}"; do
diff --git a/uscrontab b/uscrontab
index 79310b3..daac27a 100755
--- a/uscrontab
+++ b/uscrontab
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS crontab install
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire crontab install
 
 function display_help() {
     uecho "$scriptname: lancer une suite de commande en respectant une planification de type cron
diff --git a/ussh b/ussh
index 74abe6f..34d253b 100755
--- a/ussh
+++ b/ussh
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: se connecter par ssh à un ou plusieurs hôtes
diff --git a/usysinfos b/usysinfos
index e9a36cf..1d2bef4 100755
--- a/usysinfos
+++ b/usysinfos
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: Afficher les informations sur le système
diff --git a/utempl b/utempl
index 26e460a..4228cc2 100755
--- a/utempl
+++ b/utempl
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: Créer un nouveau fichier à partir d'un modèle
diff --git a/utrigger b/utrigger
index 490cf60..b18e40c 100755
--- a/utrigger
+++ b/utrigger
@@ -1,6 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
+source "$(dirname -- "$0")/lib/ulib/ulib" || exit 1
 urequire base pretty
 
 function display_help() {
diff --git a/uwatch b/uwatch
index e91d8aa..13748e8 100755
--- a/uwatch
+++ b/uwatch
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: afficher l'heure
diff --git a/vzusage b/vzusage
index dd34c67..3b9a0a2 100755
--- a/vzusage
+++ b/vzusage
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: afficher des informations sur une machine virtuelle OpenVZ
diff --git a/woArchive b/woArchive
index 8723f97..5e8b9a5 100755
--- a/woArchive
+++ b/woArchive
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: créer une archive de la distribution WebObjects en cours
diff --git a/woSwitch b/woSwitch
index 6343612..3390cda 100755
--- a/woSwitch
+++ b/woSwitch
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: Changer la version de WebObjects pour le système en cours
diff --git a/woclean-logs b/woclean-logs
index e40315d..bfcbbbf 100755
--- a/woclean-logs
+++ b/woclean-logs
@@ -1,7 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 function display_help() {
     uecho "$scriptname: supprimer les fichiers de log inutiles dans /var/log/WebObjects
diff --git a/woctl b/woctl
index 28d6971..71443ea 100755
--- a/woctl
+++ b/woctl
@@ -89,8 +89,7 @@ if [ "$#" -eq 1 -a "$1" == --nutools-makelinks ]; then
     exit 0
 fi
 
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 
 # Traduire le nom du script
 for script_alias in "${SCRIPT_ALIASES[@]}"; do
diff --git a/woinst b/woinst
index 14ec712..2fcef26 100755
--- a/woinst
+++ b/woinst
@@ -1,6 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname -- "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS woinst
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire woinst
 
 woinst "$@"
diff --git a/wosign b/wosign
index bcb8488..6971c90 100755
--- a/wosign
+++ b/wosign
@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
-urequire DEFAULTS prefixes apache webobjects java wosign
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
+urequire prefixes apache webobjects java wosign
 
 function display_help() {
     uecho "$scriptname: signer les jars d'un bundle
diff --git a/wyinst b/wyinst
index c284e90..4fd14c7 100755
--- a/wyinst
+++ b/wyinst
@@ -1,6 +1,6 @@
 #!/bin/bash
 # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
-source "$(dirname "$0")/lib/ulib/ulib" || exit 1
+source "$(dirname -- "$0")/lib/ulib/auto" || exit 1
 urequire debian service conf
 
 function display_help() {