eschipul

#!/usr/bin/env bash

if [ $EUID -ne 0 ]; then
    echo "You must be root: \"sudo ngxdis\""
    exit 1
fi

# -z str: Returns True if the length of str is equal to zero.
if [ -z "$1" ]; then
    echo "Please choose a site."

eschipul

Keybase proof

I hereby claim:

• I am eschipul on github.
• I am eschipul (https://keybase.io/eschipul) on keybase.
• I have a public key whose fingerprint is EEBD 3759 FBA5 159B CC72 43AD 0A4D 154D E796 A8AB

To claim this, I am signing this object:

eschipul

# CREDITS: from http://www.centerkey.com/tree/tree.sh

#!/bin/sh
#######################################################
#  UNIX TREE                                          #
#  Version: 2.3                                       #
#  File: ~/apps/tree/tree.sh                          #
#                                                     #
#  Displays Structure of Directory Hierarchy          #
#  -------------------------------------------------  #