diff options
Diffstat (limited to 'contrib/allwindows.sh')
| -rwxr-xr-x | contrib/allwindows.sh | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/contrib/allwindows.sh b/contrib/allwindows.sh index 995f367..a1c291b 100755 --- a/contrib/allwindows.sh +++ b/contrib/allwindows.sh @@ -1,4 +1,4 @@ -#!/bin/bash +#!/bin/sh # Copyright (C) 2003 Rupert Levene # Author: Rupert Levene <r.levene@lancaster.ac.uk> @@ -12,15 +12,15 @@ IFS=' list='' # Allow external scripts to tell it where ratpoison is -if [ -z $RATPOISON ]; then +if [ -z "$RATPOISON" ]; then RATPOISON=ratpoison fi GROUPLIST=$($RATPOISON -c groups) SED_GET_NUM='s/^\([0-9]*\).*/\1/' -FIRSTGROUPNUM=$(echo "$GROUPLIST"|head -1|sed -e "$SED_GET_NUM") -LASTGROUP=$(echo "$GROUPLIST"|tail -1) +FIRSTGROUPNUM=$(echo "$GROUPLIST"|head -n 1|sed -e "$SED_GET_NUM") +LASTGROUP=$(echo "$GROUPLIST"|tail -n 1) CURRENTGROUPNUM=$(echo "$GROUPLIST"|grep '^[0-9]*\*'|sed -e "$SED_GET_NUM") $RATPOISON -c "gselect $FIRSTGROUPNUM" |