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| author | Tom Ryder <tom@sanctum.geek.nz> | 2015-03-19 12:45:15 +1300 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2015-03-19 12:45:15 +1300 |
| commit | 38d5b7166a291bb7b20cd772cccc29301ac78ba3 (patch) | |
| tree | 6cb35061beeed948dbc026c5f6979b337752d845 /bash/bashrc.d | |
| parent | Simplify a few default value settings (diff) | |
| download | dotfiles-38d5b7166a291bb7b20cd772cccc29301ac78ba3.tar.gz dotfiles-38d5b7166a291bb7b20cd772cccc29301ac78ba3.zip | |
Allow supplying pattern string to scr
Diffstat (limited to 'bash/bashrc.d')
| -rw-r--r-- | bash/bashrc.d/scr.bash | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/bash/bashrc.d/scr.bash b/bash/bashrc.d/scr.bash index e8b6b58a..b7a49b14 100644 --- a/bash/bashrc.d/scr.bash +++ b/bash/bashrc.d/scr.bash @@ -1,6 +1,12 @@ # Create a temporary directory and change into it, to stop me putting stray -# files into $HOME, and making the system do cleanup for me +# files into $HOME, and making the system do cleanup for me. Single optional +# argument is the string to use for naming the directory; defaults to "scr". scr() { - pushd -- "$(mktemp -d)" + if (($# <= 1)) ; then + pushd -- "$(mktemp -dt "${1:-scr}".XXXXX)" + else + printf 'bash: scr: too many arguments\n' >&2 + return 1 + fi } |