Learn to Code. Shape Your Future
CodeFather is the place where people from all over the world learn to code and build knowledge that helps them shape their future.
This blog is here to teach programming in a practical and effective way that will give you the confidence to make even a bigger difference in your current job, to look for your dream job or to build your own dream project.
Knowing how to count the lines of a file or from the output of a command is a must in Linux. How to count the lines in a file with Linux? Linux provides the wc command that allows to count lines, words and bytes in a file or from the standard input. It can be … Read more
I want to loop through the lines of a file with a Bash script and one of the ways to do it is using a for loop. What is a for loop? A for loop is one of the most common programming constructs and it’s used to execute a given block of code given a … Read more
In this article, we will create a simple Bash script and show how to pass arguments to it using the Linux command line. How can you pass arguments to a Bash script? Arguments passed to a Bash script follow the name of the script in the command line and they are separated from each other … Read more
You are using your Linux machine, you remember that somewhere you have some files you need…but how can you find your files using the Linux terminal? The Linux find command is the most common command used to find files using the Linux command line. It allows to find files anywhere on the filesystem and it … Read more
I have been asked to write an article that explains the tar command in Linux using simple terms. And I totally understand why… The tar command is definitely not one of the easiest Linux commands to learn and all these flags can be quite confusing! The Linux tar command is used to create .tar, .tar.gz, … Read more
How can you delete a directory in Linux using the terminal? Which command allows you to delete a directory? Using the rm or rmdir commands you can remove a directory on Linux systems. The rmdir command can be used to delete an empty directory. If the Linux directory contains files or subdirectories then the right command … Read more
