touch if missing

2015-07-26 21:46:23 +03:00
parent 0ca341e837
commit 0d14e02140
1 changed files with 1 additions and 0 deletions
--- a/1
+++ b/1
@@ -6,6 +6,7 @@ function cd_history () {
    then \cd "$HOME"
         return
    fi
+    touch "$HOME/.bash_cdhistory"
    old=$( tail -n 149 "$HOME/.bash_cdhistory" )
    echo "$old" > "$HOME/.bash_cdhistory"
    \cd "$1"