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fix: egrep warning.

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egrep is obsolescent, using grep -E.
This commit is contained in:
kitty-panics 2023-12-28 15:17:12 -05:00
parent d8e2b96bce
commit 30f1bae542
1 changed files with 2 additions and 2 deletions
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4
acme.sh
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@ -923,7 +923,7 @@ _sed_i() {
fi
}
if [ "$(echo abc | egrep -o b 2>/dev/null)" = "b" ]; then
if [ "$(echo abc | grep -E -o b 2>/dev/null)" = "b" ]; then
__USE_EGREP=1
else
__USE_EGREP=""
@ -931,7 +931,7 @@ fi
_egrep_o() {
if [ "$__USE_EGREP" ]; then
egrep -o -- "$1" 2>/dev/null
grep -E -o -- "$1" 2>/dev/null
else
sed -n 's/.*\('"$1"'\).*/\1/p'
fi