computer:2:know

Linux terminal window header

 tty -s && ifconfig -a|awk '/^(en|eth|hsi)[0-9]+/{getline;"uname -n"|getline L; printf("\033]2;%s -- %s \007\n", $2,L);exit}'



tty -s && {

        cat /etc/SuSE-release

        # update putty terminal window header

        HOST=$(ifconfig -a |awk -v U=$USER -v H=`uname -n` '/^(en|eth|hsi)[0-9]+/{getline;if ($2~/addr/){$2=substr($2,6)};printf("\033]2;%s@%s -- %s \007\n", U,$2,H) | "/bin/cat 1>&2";print $2; exit}')

        export HOST

        PS1='$USER@${HOST}:${PWD#$HOME/}$ '

}

Computer and IT knowledge - things to know

Linux terminal window header