Merge pull request #158 from megies/patch-1

Update README.md with correct PROMPT_COMMAND.
12 years ago · 99d4254772
parent e9af12b646 5b1d2fb01f
commit 99d4254772
1 changed files with 1 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -220,7 +220,7 @@ KNOWN ISSUES

    Do this:

-        export PROMPT\_COMMAND="${PROMPT\_COMMAND}; history -a"
+        export PROMPT_COMMAND="${PROMPT_COMMAND:+$PROMPT_COMMAND ; }history -a"

 -   The jump function `j` does not support directories that begin with
    `-`. If you want to jump a directory called `--music`, try using