On 5/24/19 11:29 PM, DJ Lucas via blfs-dev wrote:
Something I've been carrying for a long time to make it obvious that I'm using a remote or screen session. Anyone think this would be a useful addition to the book?
Not really. We have a less detailed but similar version in the section on startup files now. I think it's up to users to customize from that. Besides, I often am remotely logged into 2 or 3 remote systems at once. I like different colors for each. :)
-- Bruce
# Setup different prompt colors for local/remote and root/non-root users NORMAL="\[\e[0m\]" RED="\[\e[1;31m\]" GREEN="\[\e[1;32m\]" YELLOW="\[\e[1;33m\]" MAGENTA="\[\e[1;35m\]" CYAN="\[\e[1;36m\]" # Set local prompt color if [[ $EUID == 0 ]] ; then if [[ $TERM == "screen" ]] ; then PS1="$RED\u [ $NORMAL\w$RED ] (screen)# $NORMAL" else PS1="$RED\u [ $NORMAL\w$RED ]# $NORMAL" fi else if [[ $TERM == "screen" ]] ; then PS1="$YELLOW\w [ $NORMAL\w$YELLOW] (screen)\$ $NORMAL" else PS1="$GREEN\u [ $NORMAL\w$GREEN ]\$ $NORMAL" fi fi # Set remote prompt if [[ "$SSH_CLIENT" != "" ]] ; then if [[ $EUID == 0 ]] ; then if [[ $TERM == "screen" ]] ; then PS1="$MAGENTA\u@\h [ $NORMAL\w$MAGENTA ] (screen)# $NORMAL" else PS1="$MAGENTA\u@\h [ $NORMAL\w$MAGENTA ]# $NORMAL" fi else if [[ $TERM == "screen" ]] ; then PS1="$CYAN\u@\h [ $NORMAL\w$CYAN ] (screen)\$ $NORMAL" else PS1="$CYAN\u@\h [ $NORMAL\w$CYAN ]\$ $NORMAL" fi fi fi
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