Add double quotes to prevent globbing/word splitting, general code consistency improvements

2020-02-20 18:06:31 -04:00
parent 9481b6a1e6
commit 01eaccc1da
22 changed files with 312 additions and 318 deletions
@@ -68,7 +68,7 @@ if [ -z "${JAIL_IP}" -o "${JAIL_IP}" = "-" ]; then
 fi

 # Check rdr-anchor is setup in pf.conf
-if !(pfctl -sn | grep rdr-anchor | grep 'rdr/\*' >/dev/null); then
+if ! (pfctl -sn | grep rdr-anchor | grep 'rdr/\*' >/dev/null); then
    echo -e "${COLOR_RED}rdr-anchor not found in pf.conf${COLOR_RESET}"
    exit 1
 fi