Arch Linux is a lightweight Linux distribution that supports x86-AMD64 architecture, it is based on KISS principle but intended for the proficient Linux user or anyone with sufficient willingness to read the documentation, and use online help.

Arch Linux Arm is dedicated to arm architecture and is...

Cron allows us to run programs, commands and scripts at defined time or according to a schedule.

zeit is a Qt Gui to cron and its goal is to make creating cronjobs very easy.

Installation

On most Linux distros , zeit can be built from source after installing the following dependencies :

su...

View the content of an iso file

isoinfo is a command that provides a lot of information regarding an iso file.

 sudo apt install genisoimage

A quick view of help :

 isoinfo --help
isoinfo: Usage: isoinfo [options] -i filename
Options:
        -help,-h        Print this help
        -versio...

Parallel ssh allows to execute commands on multiple hosts at the same time.

PSSH provides parallel versions of OpenSSH and related tools including:

pssh – run ssh in parallel on multiple remote hosts.

pscp – copy files in parallel to a number of hosts.

prsync –copy files in parallel to a num...

Nmap is an open source security and analysis tool designed for scanning large networks, even though it works perfectly on single hosts.

Navigating through the numerous features in Nmap can be overwhelming, which is why we will focus in this page on recognizing the commonly utilized ones that could...