Typically we interact with the Linux operating system through what ... printing the contents of one's home directory to STDOUT, see below). Note the period that starts the file name (".bash_profile").

Let’s see a basic example based on the above syntax. Start by creating a new file in Linux text editors and write this code inside it: #!/bin/bash hello_world () { echo 'hello, world' } hello_world It ...

You can easily find the list of recently executed commands in Linux using the history command, right? Yes. But how do you know the time at which the command was executed? Of course, you can search in ...

Before we begin, we should explain that thanks to how Linux security works, you can tweak the Path on three different levels. Bash is the first of them. Everything we see here will affect ... add it ...

In this brief guide, let us learn how to clear command line history in Linux with examples. Before getting to the topic, first let us see why should we clear the command line history and why shouldn't ...