modinfo: Use ,, for lowercasing instead of tr in a subshell.

2013-02-01 23:19:50 +02:00 · 2013-02-01 23:19:50 +02:00 · 06002d04c7
commit 06002d04c7
parent 9d15e25a9e
1 changed files with 1 additions and 1 deletions
--- a/completions/modinfo
+++ b/completions/modinfo
@ -9,7 +9,7 @@ _modinfo()
        -F|--field)
            COMPREPLY=( $( compgen -W 'alias author depends description
                filename firmware license parm srcversion staging vermagic
-                version' -- "$(echo "$cur" | tr '[:upper:]' '[:lower:]')" ) )
+                version' -- "${cur,,}" ) )
            return
            ;;
        -k)