X-Git-Url: http://git.grml.org/?a=blobdiff_plain;ds=sidebyside;f=usr_bin%2Fcaps-ctrl;h=dfaec760c76ce176b1edc4cb78c0b6a9292311dc;hb=6ef5cf49df61ad6a7ab5fde12598f2394f6a4fb2;hp=b0d8f649778b89f1d792ba986f560e9392ce7241;hpb=9fef74081f53d30174118872324fa62d4a8145b5;p=grml-scripts.git

diff --git a/usr_bin/caps-ctrl b/usr_bin/caps-ctrl
index b0d8f64..dfaec76 100755
--- a/usr_bin/caps-ctrl
+++ b/usr_bin/caps-ctrl
@@ -12,12 +12,11 @@ fi
 . /etc/grml/lsb-functions || ( alias einfo=echo ; alias eerror=echo; alias eend=echo )
 
 emulate zsh
-autoload -U colors ; colors
 
 if [[ -z $DISPLAY  ]] ; then # test if X is not running when calling us
-         if [[ $UID != 0 ]] ; then # test if user root did invoke this command
+         if [ $(id -u) != 0 ] ; then # test if user root did invoke this command
             eerror "As of Linux 2.6.15 you need root permissions for changing"
-	    eerror "the keyboard on console using loadkeys for security reasons."
+            eerror "the keyboard on console using loadkeys for security reasons."
             eerror "Run this program with root permissions. Exiting." ; eend 1
             exit 1
          fi
@@ -25,8 +24,8 @@ if [[ -z $DISPLAY  ]] ; then # test if X is not running when calling us
          ( einfo "caps-ctrl - switching caps lock and control key."
 
            loadkeys <<- EOT
-           keycode 58 = `repeat 15 echo -n 'Control '`
-           keycode 29 = `repeat 7 echo -n 'Caps_Lock '`
+           keycode 58 = $(repeat 15 echo -n 'Control ')
+           keycode 29 = $(repeat 7 echo -n 'Caps_Lock ')
 		EOT
            eend $?
 
@@ -34,8 +33,8 @@ if [[ -z $DISPLAY  ]] ; then # test if X is not running when calling us
           einfo "caps-ctrl - switching caps lock and control key."
 
            loadkeys <<- EOT
-           keycode 58 = `repeat 15 echo -n 'Caps_Lock '`
-           keycode 29 = `repeat 7 echo -n 'Control '`
+           keycode 58 = $(repeat 15 echo -n 'Caps_Lock ')
+           keycode 29 = $(repeat 7 echo -n 'Control ')
 		EOT
            eend $?
          )