8/13    In tcsh, how do you get * to include subdirectories?  I want to do
        something like perl -p -i -e 's/foo/bar/g' **.c
        and have the command executed on ./*.c, */*.c, */*/*.c and so on.
        \_ You can do something like:
           find . -name '*.c' | xargs perl -p -i -e 's/foo/bar/g'
           might have to play around with that, I haven't tried it  -niloc
           \- you cannot do zsh-style ** recusive globbing in tcsh.
              rather than doing something really ugly
              use find | xargs. there are also various emacs-heavy ways to
              do this. --mr emacs&&tcsh
              do this. --mr emacsbitch