diff options
Diffstat (limited to 'bash')
| -rw-r--r-- | bash/bashrc.d/pd.bash | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/bash/bashrc.d/pd.bash b/bash/bashrc.d/pd.bash index 8003c966..db0ba799 100644 --- a/bash/bashrc.d/pd.bash +++ b/bash/bashrc.d/pd.bash @@ -4,7 +4,7 @@ # containing directory. In the absence of an argument, this just shifts up a # directory, i.e. `cd ..` pd() { - local arg target + local arg local -a opts for arg ; do case $arg in @@ -21,6 +21,7 @@ pd() { ;; esac done + local target case $# in 0) target=.. |