. /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
( 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 $?
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 $?
)