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Go Back   Linux Archive > ArchLinux > ArchLinux General Discussion

 
 
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Old 06-30-2010, 09:57 PM
Thomas Bächler
 
Default a little creative parameter expansion simplifies stat_die()

Nice patch, but ...

> -if [ -t 1 ]; then
> +if [[ -t 1 ]]; then
> SAVE_POSITION="33[s"
> RESTORE_POSITION="33[u"
> DEL_TEXT="33[$(($STAT_COL+4))G"
> @@ -116,10 +116,8 @@ stat_fail() {

Hmm, this definitely doesn't belong into this patch.

> }
>
> stat_die() {
> - retval=1
> - [ "$1" = "" ] || retval=$1
> stat_fail
> - exit $retval
> + exit ${1:-1}
> }
>
> status() {

Okay, this is certainly nicer than before.
 

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