Fix tac function

1 files changed, 2 insertions, 2 deletions

diff --git a/gist b/gist
index 646586a..685a127 100755
--- a/gist
+++ b/gist
@@ -93,9 +93,9 @@ tmp_file() {
 }
 tac() {
   if [[ $(uname) == Darwin ]]; then 
-    tail -r
+    tail -r $1
   else
-    $(which tac)
+    $(which tac) $1
   fi
 }
 mtime() {