akrito

ps1_venv () {
    if [ -n "$VIRTUAL_ENV" ]; then
        printf ' (%s)' `basename $VIRTUAL_ENV`
    fi
}

ps1_err () {
    errcode=$?
    local prompt=$1
    printf "$(ansi_hash ${prompt})"

mcroydon

finger_server.js

An extremely minimal implementation of the `Finger protocol`_ using node.js.

To run (Finger uses port 79 which requires sudo):

sudo node finger_server.js