fix issue: sed contains "&" sign

9 years ago · 23cb43c85f
1 changed files with 3 additions and 0 deletions
--- a/le.sh
+++ b/le.sh
@ -196,6 +196,9 @@ _setopt() {
  fi
  if grep -H -n "^$__opt$__sep" "$__conf" > /dev/null ; then
    _debug OK
+    if [[ "$__val" == *"&"* ]] ; then
+      __val="$(echo $__val | sed 's/&/\\&/g')"
+    fi
    sed -i "s|^$__opt$__sep.*$|$__opt$__sep$__val$__end|" "$__conf"
  else
    _debug APP