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| author | Jari Aalto <jari.aalto@cante.net> | 1997-06-05 14:59:13 +0000 |
|---|---|---|
| committer | Jari Aalto <jari.aalto@cante.net> | 2009-09-12 16:46:50 +0000 |
| commit | d166f048818e10cf3799aa24a174fb22835f1acc (patch) | |
| tree | 1ca27f9243900f8b236d0cde6a3862002aea9e19 /examples/functions | |
| parent | ccc6cda312fea9f0468ee65b8f368e9653e1380b (diff) | |
| download | android_external_bash-d166f048818e10cf3799aa24a174fb22835f1acc.tar.gz android_external_bash-d166f048818e10cf3799aa24a174fb22835f1acc.tar.bz2 android_external_bash-d166f048818e10cf3799aa24a174fb22835f1acc.zip | |
Imported from ../bash-2.01.tar.gz.
Diffstat (limited to 'examples/functions')
| -rw-r--r-- | examples/functions/xalias.bash | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/examples/functions/xalias.bash b/examples/functions/xalias.bash new file mode 100644 index 0000000..29e8bfb --- /dev/null +++ b/examples/functions/xalias.bash @@ -0,0 +1,21 @@ +# 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 + echo $2 | egrep -q '(\!|#)' + if [ $? -eq 0 ] + then + comm=$(echo $2 | sed 's/\\!\*/\"$\@\"/g + s/\\!:\([1-9]\)/\"$\1\"/g + s/#/\\#/g') + else + comm="$2 \"\$@\"" + fi + eval function $1 \(\) "{" command "$comm" "; }" + fi +} |