How To Install snooze on Kali Linux

In this tutorial we learn how to install snooze on Kali Linux. snooze is run a command at a particular time

Introduction

In this tutorial we learn how to install snooze on Kali Linux.

What is snooze

snooze is:

snooze is a tool for waiting until a particular time and then running a command. Together with a service supervision system such as runit, this can be used to replace cron(8).

Benefits over cron:

  • mnemonic syntax
  • no overlapping job runs possible
  • filtering by ISO week and day of year
  • due to supervision, no centralized daemon required
  • due to supervision, can easily disable jobs or force their execution instantly
  • due to supervision, have custom logs
  • due to no centralized daemon, no fuzzing with multiple users/permissions
  • very robust with respect to external time changes
  • can use a file timestamp to ensure minimum waiting time between two runs, even across reboots
  • randomized delays (some cron have that)
  • variable slack (no need for anacron)
  • ad-hoc usage possible, just run the program from command line

Benefits over runwhen:

  • less confusing usage (arguably)
  • filtering by ISO week and day of year
  • zero dependencies

Benefits over uschedule:

  • no centralized daemon required
  • filtering by ISO week and day of year

There are three methods to install snooze on Kali Linux. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install snooze Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install snooze using apt-get by running the following command:

sudo apt-get -y install snooze

Install snooze Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install snooze using apt by running the following command:

sudo apt -y install snooze

Install snooze Using aptitude

If you want to follow this method, you might need to install aptitude on Kali Linux first since aptitude is usually not installed by default on Kali Linux. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install snooze using aptitude by running the following command:

sudo aptitude -y install snooze

How To Uninstall snooze on Kali Linux

To uninstall only the snooze package we can use the following command:

sudo apt-get remove snooze

Uninstall snooze And Its Dependencies

To uninstall snooze and its dependencies that are no longer needed by Kali Linux, we can use the command below:

sudo apt-get -y autoremove snooze

Remove snooze Configurations and Data

To remove snooze configuration and data from Kali Linux we can use the following command:

sudo apt-get -y purge snooze

Remove snooze configuration, data, and all of its dependencies

We can use the following command to remove snooze configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge snooze

Dependencies

snooze have the following dependencies:

References

Summary

In this tutorial we learn how to install snooze package on Kali Linux using different package management tools: apt, apt-get and aptitude.