Facebook-owned WhatsApp is the most popular messaging platform with over 2+ billion monthly active users worldwide. It allows us to send text and voice messages, share audios and videos, share documents, and even transfer money...
A while ago, we discussed how to edit remote files with Vim editor on Linux. Using that method, we edited files stored on a remote system over SSH without actually having to log-in to the...
The other day we learned how to cd and ls in one command. Today we will see yet another cool Bash tip – cp or mv and cd in one command. Meaning – we are...
When I was trying to run all scripts in a directory using run-parts command, I encountered with an error – “run-parts: failed to exec script.sh: Exec format error”. The scripts worked just fine when I...
The other day I have been testing some basic shell scripts that I created for fun. Since I am new to shell scripting, I ran and test the scripts one by one. It was OK...
Today, we are going to learn about an interesting topic – create a montage from images in Linux using ImageMagick suite. Using this method, you can create a composite image with a collection of random...
This brief guide explains the right way to edit /etc/passwd and /etc/group files using vipw and vigr commands in Linux. Why can’t we just edit them with a text editor like Vi or nano and...
A while ago, we posted some good alternatives to Linux man pages. Those tools skips all theoretical part and gives concise Linux command examples. If you are a lazy Linux user who wants some practical...
Whenever I cd into a directory, the next thing I spontaneously do – listing the contents of that directory using ls command. I don’t know if all of you do this, but I guess some...
A while ago, we learned how to copy certain type of files from one directory to another in Linux. Today we are going to do the same but preserve the directory structure as well. This...
