Help for this page

Select Code to Download

Select or download this

# I use bash, but you can put csh here, if you want
# I added "--norc" so that PS1 is not overridden
$ perl -e '$ENV{SQUIRREL}="brown";$ENV{PS1}="subshell> ";system("bash"
+, "--norc")'
...
$ echo $SQUIRREL

$