fix for solaris

1 year ago · 15ee036db1
1 changed files with 9 additions and 3 deletions
--- a/acme.sh
+++ b/acme.sh
@ -923,11 +923,17 @@ _sed_i() {
  fi
 }
 if [ "$(echo abc | egrep -o b 2>/dev/null)" = "b" ]; then
  __USE_EGREP=1
 else
  __USE_EGREP=""
 fi
 _egrep_o() {
  if _is_solaris; then
    sed -n 's/.*\('"$1"'\).*/\1/p'
  else
  if [ "$__USE_EGREP" ]; then
    egrep -o "$1"
  else
    sed -n 's/.*\('"$1"'\).*/\1/p'
  fi
 }