Omer Cakmak

Omer Cakmak

Linux Administrator

at · 149 articles published

Highly skilled at managing Debian, Ubuntu, CentOS, Oracle Linux, and Red Hat servers. Proficient in bash scripting, Ansible, and AWX central server management, he handles server operations on OpenStack, KVM, Proxmox, and VMware.

Areas of expertise

Articles by Omer Cakmak

How to Install PowerISO on Linux [Step-by-Step]

Step by step instructions to install poweriso in Linux. Install PowerISO using GUI or Terminal manager in Ubuntu, Debian, Red hat, CentOS and any other …

How to Install Apr And Apr-Util in Linux [Step-by-Step]

Step by Step instructions to install apr and apr-util in Linux. 2 different ways to install apr and apr-util. Install from github page on ubuntu, debian, …

Install JasperReports Server on Linux [Step-by-Step]

how to install jasper server on centos 7, install jasperreports server ubuntu, jasperreports server installation guide, jaspersoft studio download ubuntu, …

Install Lex and Yacc in Kali Linux [Step-by-Step]

Step by step instructions to install lex and yacc in Kali Linux with best practices

Steps to install gcloud on Linux [100% Working]

Step by step instructions to install gcloud cli on Ubuntu (Debian based) and Rocky Linux (Red Hat based).

How to install Pyrit in Kali Linux [100% Working]

Step by step instructions to install pyrit on Kali Linux. Pyrit can make use of the advanced number-crunching capabilities of your video card’s processor to …

How to QUICKLY Install Fonts in Linux [GUI and CLI]

install fonts in linux terminal, install font ubuntu command line, linux install ttf font command line, install fonts ubuntu, ubuntu fonts folder, linux fonts, …

How to Change Username in Linux (usermod & Manual Method Explained)

Learn how to change username in Linux using usermod and manual methods. Step-by-step guide to rename users, update home directory, and fix group ownership …

How do I install the Linux library libc.so.6 [SOLVED]

In this tutorial we learn how do I install the linux library libc.so.6. There are 3 possible scenarios: Library is not installed or missing, The library path is …

5+ Linux Screenshot Tools with Examples [GUI and CLI]

linux screenshot, linux how to screenshot, screenshot in linux, screenshot linux, screenshot on linux, linux screen shot, screenshot for linux

Bash Trap Ctrl+C (SIGINT) | Handle Signals with Examples

Learn how to capture Ctrl+C (SIGINT) in Bash using the trap command. This guide covers signal handling, cleanup functions, ignoring signals, multiple signal …

Solved: Steps to PROPERLY mount ISO Image in Linux

mount iso linux ubuntu, how to mount iso image in linux virtual machine, mount windows iso in linux, how to mount iso file in linux command line

Tips to download file From Linux [Practical Examples]

download file terminal, linux download file, terminal download file, download file from linux terminal, command line download file, linux download command, …

How to Mount USB Drive in Linux (Command Line Guide for Ubuntu, Debian, RHEL)

Learn how to mount a USB drive in Linux using command line tools. This step-by-step guide explains how to identify USB devices, install required filesystem …