Useful tips for everyday
How do you find the total lines of code? Cloc can be used to count lines in particular file or in multiple files within directory.…
How do I know if previous command was executed successfully? Checking command Succeeded $ sudo apt update && sudo apt upgrade -y. $ echo $?…
What is socket AF INET? AF_INET is an address family that is used to designate the type of addresses that your socket can communicate with…
How do I redirect stdout to a file in python? redirecting stdout. the easiest way to redirect stdout in python is to just assign it…
How do I print two pages per sheet without margins? To change the print margins and the horizontal and vertical gaps, do the following: Click…
What are the following packages have unmet dependencies? The following information may help to resolve the situation: The following packages have unmet dependencies: build-essential :…
Which is the correct way to remove duplicate record in a dataset contain 5 different fields in one go? Remove Duplicates Based On One Or…
How do I find my Redhat port number? How to check open ports on RHEL 8 / CentOS 8 Linux step by step instructions Check…
How do I connect to my MobaXterm server? Connect by creating a “Session” Launch MobaXterm. In the toolbar, click on “Session” button: Select “SSH” as…
How do you make a program in a group? In Program Manager, click File, New, and select Program group. When the Program Group Properties window…