"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.
  • 647 Users Found This Useful

Was this answer helpful?

Related Articles

How to enable TLS in the browser

Here are the steps you can follow to enable TLS in different browsers: Firefox Type...

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 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...

How to make your ASP.Net applications secure?

Adding security to Web apps may not be great fun but it doesn't have to be hard. You can easily...