Fix regular expression

6 years ago · da50151d24
parent 9b73c8bd9c
commit da50151d24
1 changed files with 1 additions and 1 deletions
--- a/powerlevel9k.zsh-theme
+++ b/powerlevel9k.zsh-theme
@ -600,7 +600,7 @@ prompt_public_ip() {
    # Check VPN is on if VPN interface is set
    if [[ -n $POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE ]]; then
      if [[ "$OS" == "OSX" ]]; then
-        for vpn_iface in $(${ROOT_PREFIX}/sbin/ifconfig | grep -e ^"$POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE" | cut -d":" -f1)
+        for vpn_iface in $(${ROOT_PREFIX}/sbin/ifconfig | grep -e "^$POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE" | cut -d":" -f1)
        do
          icon='VPN_ICON'
          break