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ajout quietgrep, testsame, testdiff

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Jephté Clain 2024-01-06 15:09:20 +04:00
parent 2964153e54
commit 71035b2b59
1 changed files with 8 additions and 0 deletions
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8
bash/src/base.tools.sh
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@ -67,3 +67,11 @@ function ls_dirs() {
cd "$curdir" cd "$curdir"
} }
function: quietgrep "tester la présence d'un pattern dans un fichier en mode silencieux"
function quietgrep() { grep -q "$@" 2>/dev/null; }
function: testsame "tester si deux fichiers sont identiques en mode silencieux"
function testsame() { diff -q "$@" >&/dev/null; }
function: testdiff "tester si deux fichiers sont différents en mode silencieux"
function testdiff() { ! diff -q "$@" >&/dev/null; }