How To Remove Password From A PDF File in Linux

Full Article : OSTechNix – https://www.ostechnix.com/how-to-remove-password-from-a-pdf-file-in-linux/ Today I happen to share a password protected PDF file to one of my friend. I knew the password of that PDF file, but I didn’t want to disclose … Read more

Backup And Restore Application Settings On Newly Installed Linux System

Full Article : OSTechNix – https://www.ostechnix.com/backup-and-restore-application-settings-on-newly-installed-linux-system/ A while ago, we have published a guide that described how to migrate system settings and data from an old system to newly installed Ubuntu system using Aptik. Today, … Read more

How To Browse Stack Overflow From Terminal

Full Article : OSTechNix – https://www.ostechnix.com/how-to-browse-stack-overflow-from-terminal/ A while ago, we have written about SoCLI, a python script to search and browse Stack Overflow website from command line. Today, we will discuss about a similar tool … Read more

The Vrms Program Helps You To Find Non-free Software In Debian

Full Article : OSTechNix – https://www.ostechnix.com/the-vrms-program-helps-you-to-find-non-free-software-in-debian/ The other day I was reading an interesting guide that explained the difference between free and open source software on Digital ocean. Until then, I thought both are more … Read more

The df Command Tutorial With Examples For Beginners

Full Article : OSTechNix – https://www.ostechnix.com/the-df-command-tutorial-with-examples-for-beginners/ In this guide, we are going to learn to use df command. The df command, stands for Disk Free, reports file system disk space usage. It displays the amount … Read more

How To Setup Static File Server Instantly

Full Article : OSTechNix – https://www.ostechnix.com/how-to-setup-static-file-server-instantly/ Ever wanted to share your files or project over network, but don’t know how to do? No worries! Here is a simple utility named “serve” to share your files … Read more

Bootiso Lets You Safely Create Bootable USB Drive

Full Article : OSTechNix – https://www.ostechnix.com/bootiso-lets-you-safely-create-bootable-usb-drive/ Howdy newbies! Some of you may often use dd command to do various things, like creating a USB drive or cloning disk partitions. Please be mindful that dd command … Read more

Gotop – Yet Another TUI Graphical Activity Monitor, Written In Go

Full Article : OSTechNix – https://www.ostechnix.com/gotop-yet-another-tui-graphical-activity-monitor-written-in-go/ You already know about “top” command, don’t you? Yes, It provides dynamic real-time information about running processes in any Unix-like operating systems. A few developers have built graphical front-ends … Read more

The Shuf Command Tutorial With Examples For Beginners

Full Article : OSTechNix – https://www.ostechnix.com/the-shuf-command-tutorial-with-examples-for-beginners/ The Shuf command is used to generate random permutations in Unix-like operating systems. Using shuf command, we can shuffle the lines of a given input file randomly. Shuf command … Read more

This Script Helps You To Pass US Citizenship Test

Full Article : OSTechNix – https://www.ostechnix.com/this-script-helps-you-to-pass-us-citizenship-test/ Howdy non-Americans! Are you planning to apply for U.S Citizenship? Great! You may already aware that there are certain procedures to become an U.S citizen. One of them is … Read more

The fc Command Tutorial With Examples For Beginners

Full Article : OSTechNix – https://www.ostechnix.com/the-fc-command-tutorial-with-examples-for-beginners/ The fc command, short for fix commands, is a shell built-in command used to list, edit and re-execute the most recently entered commands in to an interactive shell. You … Read more

Timekpr – Control The Computer Usage Of User Accounts

Full Article : OSTechNix – https://www.ostechnix.com/timekpr-control-the-computer-usage-of-user-accounts/ Nowadays, the kids are spending more time using Computers than the text books. So, ultimately, as parent and a teacher, you must keep an eye on them how much … Read more

Some Random One-liner Linux Commands [Part 4]

Full Article : OSTechNix – https://www.ostechnix.com/some-random-one-liner-linux-commands-part-4/ This is the fourth part in the series of “random one-liner Linux commands” tutorial. In this part, you will learn about the random one-liner Linux commands, in no particular … Read more

How To Archive Files And Directories In Linux – Part 2

Full Article : OSTechNix – https://www.ostechnix.com/how-to-archive-files-and-directories-in-linux-part-2/ In the previous guide, we learned how to archive files and directories using tar command in Linux. Today, we are going to do the same, but using Zip an … Read more

Debfoster – Keep Only Essential Packages In Debian And Ubuntu

Full Article : OSTechNix – https://www.ostechnix.com/debfoster-keep-only-essential-packages-in-debian-and-ubuntu/ Today, we are going to learn about a lesser-known, yet useful utility for Debian and its derivatives such as Ubuntu and Ubuntu variants like Linux Mint. Say hello to … Read more

How To Archive Files And Directories In Linux – Part 1

Full Article : OSTechNix – https://www.ostechnix.com/how-to-archive-files-and-directories-in-linux-part-1/ In our previous tutorial, we discussed how to compress and decompress files using gzip and bzip2 programs. In this tutorial, we are going to learn how to archive files … Read more

How To Compress And Decompress Files In Linux

Full Article : OSTechNix – https://www.ostechnix.com/how-to-compress-and-decompress-files-in-linux/ Compressing is quite useful when backing up important files and also sending large files over Internet. Please note that compressing an already compressed file adds extra overhead, hence you … Read more

How To Find If A CPU Supports Virtualization Technology (VT)

Full Article : OSTechNix – https://www.ostechnix.com/how-to-find-if-a-cpu-supports-virtualization-technology-vt/ We already knew how to check if your Linux OS is 32 bit or 64 bit and how to find if your Linux system is physical or virtual machine. … Read more

Yoda – The Command line Personal Assistant For Your Linux System

Full Article : OSTechNix – https://www.ostechnix.com/yoda-the-command-line-personal-assistant-for-your-linux-system/ A while ago, we wrote about a command line virtual assistant named “Betty”. Today, I stumbled upon a similar utility called “Yoda”. Yoda is a command line personal assistant … Read more

Simple SH – A BASH Script To Install Essential Applications In Ubuntu

Full Article : OSTechNix – https://www.ostechnix.com/simple-sh-a-bash-script-to-install-essential-applications-in-ubuntu/ Today, we are going to discuss about Simple SH, a simple BASH script to install essential applications in Ubuntu and its variants like Linux Mint. Using Simple SH, anyone … Read more

Moro – A Command Line Productivity Tool For Tracking Work Hours

Full Article : OSTechNix – https://www.ostechnix.com/moro-a-command-line-productivity-tool-for-tracking-work-hours/ Keeping track of your work hours will give you an insight about the amount of work you get done in a specific time frame. There are plenty of GUI-based … Read more

How To Edit Multiple Files Using Vim Editor

Full Article : OSTechNix – https://www.ostechnix.com/how-to-edit-multiple-files-using-vim-editor/ Sometimes, you will find yourself in a situation where you want to make changes in multiple files or you might want to copy the contents of one file to … Read more

The Grep Command Tutorial With Examples For Beginners

Full Article : OSTechNix – https://www.ostechnix.com/the-grep-command-tutorial-with-examples-for-beginners/ In this tutorial, we are going to learn about “grep” command. Grep stands for Global regular expression print. As the name implies, Grep is used to search text files … Read more

The Type Command Tutorial With Examples For Beginners

Full Article : OSTechNix – https://www.ostechnix.com/the-type-command-tutorial-with-examples-for-beginners/ The Type command is used to find out the information about a Linux command. As the name implies, you can easily find whether the given command is an alias, … Read more