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switch egrep to grep -E.

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egrep is deprecated.
This commit is contained in:
Rosen Penev 2018-03-26 20:36:20 -07:00
parent d99100ae32
commit a7ecf25974
1 changed files with 1 additions and 1 deletions
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acme.sh
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@ -798,7 +798,7 @@ _sed_i() {
} }
_egrep_o() { _egrep_o() {
if ! egrep -o "$1" 2>/dev/null; then if ! grep -E -o "$1" 2>/dev/null; then
sed -n 's/.*\('"$1"'\).*/\1/p' sed -n 's/.*\('"$1"'\).*/\1/p'
fi fi
} }