HijriApplet command not found

Introduction

When you run more command in linux terminal / console, you get the following error message

HijriApplet: command not found

or when using sudo you get the following error message

sudo: HijriApplet: command not found

Solutions to HijriApplet: command not found

How To Fix HijriApplet: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu HijriApplet is provided by hijra-applet package.

hijra-applet is:

Hijri Tray Applet for GNOME (also works with KDE) that uses Hijra Algorithm by Muayyad Saleh Alsadi provided by python-hijra package.

This algorithm is based on integer operations which that there is no round errors (given accurate coefficients) the accuracy of this algorithm is based on 3 constants (p, q and a) where p/q is the full months percentage [ gcd(p,q) must be 1 ] currently it is set to 191/360 which mean that there is 191 months having 30 days in a span of 360 years, other months are 29 days, and a is just a shift.

To fix this problem, we can install more using the command below.

sudo apt-get -y install hijra-applet

This command might take some time to finish depending on your machine internet connection.

You can also use apt command to install hijra-applet.

sudo apt -y install hijra-applet

Or if you have aptitude installed you can use the following command.

sudo aptitude install hijra-applet

Summary

In this tutorial we learn how to fix HijriApplet command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.