Is it possible to do it in tcsh?
Rob Browning wrote:
>
> Ask and ye shall receive :> This is a cut-down version of my bashrc.
> It also shows a trick to get around the problem with some shells
> actually being login shells, but not calling .bash_login (i.e. X login
> shells). I just symlink my .bash_login to my .bashrc, and let .bashrc
> handle figuring out what kind of shell it is (see BASH_INITIALIZED
> below).
>
> if [ ${PS1:-UNSET} = UNSET ]
> then
> INTERACTIVE_SHELL=F
> else
> INTERACTIVE_SHELL=T
>
> if [ "$TERM" = xterm -o "$TERM" = rxvt ]
> then
> set_titlebar () { echo -n "]2;$*"; }
> export -f set_titlebar
>
> my_dirname () {
> if [ "${PWD#$HOME}" != "$PWD" ]
> then
> echo '~'${PWD#$HOME}
> else
> echo $PWD
> fi
> }
> export -f my_dirname
>
> export PS1='\n\!\$ '
> export PROMPT_COMMAND='eval set_titlebar [EMAIL
> PROTECTED]:`my_dirname`'
> else
> export PS1='[EMAIL PROTECTED]:\w\n\!\$ '
> fi
> fi
>
> if [ "${BASH_INITIALIZED}" != "Yes" ]
> then
> export BASH_INITIALIZED=Yes
>
> # Do other stuff here that should only happen once, and be
> # inherited by sub-shells.
>
> fi
>
> --
> Rob
>
> --
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