I have recently started using pygmentize for looking at my code in terminal. A very good and native way to do this is to use pygmentize. If you do not know about pygmentize then […] Highlight …

Sometimes just one line of code can make all the difference. I will show you with example. Here is script with 2 functions. Both are writing some lines of text to a file. First function, “a” I have …

Something that you may want to know sometimes and docker cli does not show by default is all the tags for the image on docker hub. Here is example to list all tags fro the centos image curl …

Kitty is a very nice and fast terminal that uses GPU, you can find more information here. For this terminal there are lot of themes available that you can checkout on the kitty themes github page …

If you quickly want to type the unicode character in urxvt terminal, then try doing this: Press Shift+Ctrl and then type the number for the unicode. 🙂

Lot of times, I just want to copy the git url to clipboard. This is so common in my flow of work that I created an alias for it. Here it is:

Here is the script. Very simple yet very useful script.

Here is a simple script that can show you the hotkeys bound in ~/.config/i3/config : #!/bin/bash - #=============================================================================== # # FILE: …

Lot of times you want to check the disk rpm, especially on the servers to check if it is 7.2K or 10K or 15K rpm disk. How do you do this from linux terminal. Here it is : sginfo -g /dev/<device> …

Lot of times, you have to ssh to a server with bastion host. If you dont know what is bastion host then see this: […] Now, in such cases, either you add an entry in “~/.ssh/config” to route the …

With both wayland and X11 in mainstream, its pretty easy to forget if you are running in Wayland or in X11. To check this here are the commands:

Here is a good link to do this: https://fedoramagazine.org/using-the-networkmanagers-dnsmasq-plugin/