Re: Prompt in Bash

[Lawrence <ychim@ibm.net>]

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 $PWD
>       fi
>     }
>     export -f my_dirname
> 
>     export PS1='\n\!\$ '
>           export PROMPT_COMMAND='eval set_titlebar `whoami`@`hostname`:`my_dirname`'
>   else
>     export PS1='\n\u@\h:\w\n\!\$ '
>   fi
> fi
> 
> if [ "${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
> 
> --
> TO UNSUBSCRIBE FROM THIS MAILING LIST: e-mail the word "unsubscribe" to
> debian-user-request@lists.debian.org .
> Trouble?  e-mail to templin@bucknell.edu .


--
TO UNSUBSCRIBE FROM THIS MAILING LIST: e-mail the word "unsubscribe" to
debian-user-request@lists.debian.org . 
Trouble?  e-mail to templin@bucknell.edu .