"which" command in Linux

which is a powerful command used in SSH environment to find out path of perl script, php executables, sendmail and many other linux utilities.

Try the following in SSH:


which php

>>> Results: /usr/local/bin/php
(Results will reflect according to your server settings)

which perl

>>> Results: /usr/local/bin/perl
(Results will reflect according to your server settings)

You can try this command for sendmail and other script locations.


Related Articles

What are the Differences Between Forward Proxy and Reverse Proxy?

Generally, there are two types of proxy servers available which are Forward Proxy and Reverse...

How to enable "I'm Under Attack" mode in CloudFlare Panel?

Cloudflare provides additional protection called "I m under attack" for a website which is under...

Diagnostic Tools - Check Website Connection, Website Availability

Ping Ping is a command to check whether a destination computer system is working on a network or...

How to choose an OS lower than Windows 2012 with 1 GB RAM?

We don't offer Windows 2008 Server OS anymore. We offer Windows Server OS 2012, 2016 and 2019....

How do I check current established connections and network utilization of my VPS?

Windows VPS   For current established connections and processes:   Go to Run Type cmd, hit...

  • 647 Users Found This Useful

Was this answer helpful?