#!/bin/bash function show_help(){ echo "List deployments(s) based on enviroment provided:" echo "lsdeploys " echo " >lsdeploys dv06" echo "" echo "Help: " echo " >lspods -h" echo "" echo "Short for:" echo "kubectl --namespace= get deployments" } case $1 in -h) show_help ;; *) case $# in 1) kubectl --namespace=$1 get deployments ;; *) show_help esac esac