@@ -136,11 +136,11 @@
 				;;
 			*.tbz | *.tbz2 | *.tar.bz2)
 				bzcat $i | tar xfv -
 				;;
 			*.tgz | *.tar.gz)
-				zcat $i | tar xfv -
+				gzcat $i | tar xfv -
 				;;
 			*.txz | *.tar.xz)
 				xzcat $i | tar xfv -
 				;;
 			*.rar)
@@ -165,17 +165,10 @@
 				;;
 		esac
 	done
 }
 
-run_desktop()
-{
-	for i in $@; do
-		$(grep -i "^exec=" $i | sed "s/^exec=//i")
-	done
-}
-
 sprunge() {
 	curl -F "sprunge=<-" http://sprunge.us
 }
 
 for ext in $ARCHIVE_FORMATS; do alias -s $ext=extr; done
@@ -184,14 +177,11 @@
 	for ext in $AUDIO_PLAYER_FORMATS; do alias -s $ext=$AUDIO_PLAYER; done
 
 [ "$VIDEO_PLAYER" ] && \
 	for ext in $VIDEO_PLAYER_FORMATS; do alias -s $ext=$VIDEO_PLAYER; done
 
-alias -s desktop=run_desktop
-alias -s app=open
-
 [ "$LS_ON_INIT" = "yes" ] && ls
 
 unset AUDIO_PLAYER VIDEO_PLAYER
 unset ARCHIVE_FORMATS AUDIO_PLAYER_FORMATS VIDEO_PLAYER_FORMATS
 unset FGREP GREP GREP_COLOUR LS LS_COLOUR LS_ON_CD LS_ON_INIT
 export LS_COLORS