Useful tips for everyday
What does the command Printenv do? printenv – The command prints all or the specified environment variables. When used without an argument it will print…
How do I change the colors of the LS file? To change the colors, what you usually do is change these key value pairs and…
How do I use if condition in awk? In the above simple awk If statement, there is no set of actions in case if the…
How do you use double quotes in Echo? Use a backslash: echo “\”” # Prints one ” character. It’s done by finishing an already-opened one…
How do you copy to clipboard in terminal? CTRL+V and CTRL-V in the terminal. You just need to press SHIFT at the same time as…
Where do I find the Conky configuration file? The default is $HOME/.config/conky/conky.conf (in your home directory) or $ {sysconfdir}/conky/conky.conf (on most systems sysconfdir is /etc).…
How do I stop a while loop in terminal? You can terminate the loop by pressing CTRL+C . How do I stop a bash while…
Is it illegal to copy content from another website? At first glance, it may seem as if it’s perfectly legal to copy content from a…
When to exit when one process in pipe fails? This option is disabled by default. Then the wrapper will exit when any error occurs (…
Is it possible to remove all rules in nftables? According to nftables wiki it should be possible to remove all rules from the specified chain.…