Added -f option to trash empty, added little security check

1 files changed, 4 insertions, 1 deletions

diff --git a/trash b/trash
index 28aa775..a9f6fb1 100755
--- a/trash
+++ b/trash
@@ -13,7 +13,10 @@ if [ -z "$1" ]; then
 else
 case "$1" in
         empty)
-                rm -r $trashfolder/*
+                # little check
+                if [ -n "$trashfolder" ]; then
+                        rm -rf $trashfolder/*
+                fi
                 ;;
         ls)
                 ls $trashfolder