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| author | cvpcs <root@cvpcs.org> | 2010-06-02 11:02:31 -0500 |
|---|---|---|
| committer | cvpcs <root@cvpcs.org> | 2010-06-02 11:02:31 -0500 |
| commit | 772f20abb0a3a0979c440114bf3a1cff5b3cef03 (patch) | |
| tree | 3384b9291d73a12542c526a8557218c7435491b0 /examples/functions/xalias.bash | |
| download | external_bash-772f20abb0a3a0979c440114bf3a1cff5b3cef03.zip external_bash-772f20abb0a3a0979c440114bf3a1cff5b3cef03.tar.gz external_bash-772f20abb0a3a0979c440114bf3a1cff5b3cef03.tar.bz2 | |
initial import of bash 4.1
Diffstat (limited to 'examples/functions/xalias.bash')
| -rw-r--r-- | examples/functions/xalias.bash | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/examples/functions/xalias.bash b/examples/functions/xalias.bash new file mode 100644 index 0000000..88a00dc --- /dev/null +++ b/examples/functions/xalias.bash @@ -0,0 +1,22 @@ +# xalias - convert csh alias commands to bash functions +# from Mohit Aron <aron@cs.rice.edu> +# posted to usenet as <4i5p17$bnu@larry.rice.edu> +function xalias () +{ + if [ "x$2" = "x" ] + then + declare -f $1 + else + case $2 in + *[#\!]*) + comm=$(echo $2 | sed 's/\\!\*/\"$\@\"/g + s/\\!:\([1-9]\)/\"$\1\"/g + s/#/\\#/g') + ;; + *) + comm="$2 \"\$@\"" ;; + esac + + eval function $1 \(\) "{" command "$comm" "; }" + fi +} |