bin/xtitle

   1 #! /usr/bin/env bash
   2
   3 case "$TERM" in
   4    *rxvt*|screen*|*term*|vt100)
   5       if [ -z "$1" ]; then
   6          TITLE="${USER}@${HOSTNAME}:$(echo ${PWD} | sed -e "s|^${HOME}|~|")"
   7       else
   8          TITLE="$@"
   9       fi
  10       echo -ne "\033]0;${TITLE}\007" # Set xterm caption
  11    ;;
  12 esac
  13
  14 case "$TERM" in
  15    screen*)
  16       echo -ne "\033k${TITLE}\033\\" # Set screen caption
  17    ;;
  18 esac