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# C-shell compatabilty package.
# setenv VAR VALUE
function setenv ()
{
export $1="$2"
}
function unsetenv ()
{
unset $1
}
# Can't write foreach yet. Need pattern matching, and a few extras.
function foreach () {
echo 'Can'\''t do `foreach'\'' yet. Type "help for".'
}
# Make this work like csh's. Special case "term" and "path".
#set () {
#}
chdir ()
{
builtin cd "$@"
}
# alias - convert csh alias commands to bash functions
# from Mohit Aron <aron@cs.rice.edu>
# posted to usenet as <4i5p17$bnu@larry.rice.edu>
function alias ()
{
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
}
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