diff --git a/shells/zshrc b/shells/zshrc
index b5c9225..0e3e090 100644
--- a/shells/zshrc
+++ b/shells/zshrc
@@ -23,6 +23,7 @@ function asroot(){
   xauth extract $TEMPFILE $DISPLAY
   sudo zsh -c "xauth merge $TEMPFILE;(srm $TEMPFILE||rm $TEMPFILE)&'$@';"
 }
+alias pg="pcregrep -M"
 alias mouse1="xmodmap <(echo pointer = 1 2 3)"
 alias mouse2="xmodmap <(echo pointer = 3 2 1)"
 alias where="readlink -e"
@@ -248,7 +249,7 @@ function pub-git-init(){
   git config remote.gitlab.gcrypt-participants "CCDFE3F1"
 }
 function pub-git-rm(){
-  if (( $# = 0 )) ; then
+  if (( $# == 0 )) ; then
     git remote rm local
     git remote rm ncsu
     git remote rm gitlab