#!/bin/sh getDiskSpace () { echo $(df -h | grep "$1$" | awk '{ print $3 "/" $2 }') } case $BLOCK_BUTTON in 1) setsid -f "$TERMINAL" -e ncdu '/home/andrew' ;; esac host=$(hostname -s) if [ "$host" = "laptop1" ]; then echo " /: $(getDiskSpace "/")" else echo " /home: $(getDiskSpace "/home")" fi