This quick tutorial helps you fix the “permission denied” error while running the bash scripts in Ubuntu and other Linux distributions.
The post Fix “Permission Denied” Error While Running Bash Script on Linux appeared first on …
This guide will cover the steps on how to check if a file or directory exists in bash with examples and explanations.
The post How to Check if a File or Directory Exists in Bash appeared first on Linux Today.
Learn about the top five Linux shells: Bash, Zsh, Fish, Ksh, and Tcsh. Find out which one best suits your computing needs.
The post Top 5 Linux Shells You Should Know About appeared first on Linux Today.
Tried another shell and liked it so much that you want to use it all the time by making it the default shell? Learn how you can change the default shell in Linux in this tutorial.
The post Bored With Bash? Change the Default Shell in Linux appeared fir…
In this guide, you’ll learn about the features and installation methods of popular Linux shells, such as Bash, Fish, and Zsh.
The post Linux Shells: Bash, Zsh, and Fish Explained appeared first on Linux Today.
Discover essential Bash aliases to enhance your Linux and Unix command-line experience by streamlining tasks and increasing productivity.
The post Master the Command Line With Bash Aliases in Linux and Unix appeared first on Linux Today.
Whether you’re a beginner or an experienced user, this Bash cheat sheet will help you navigate the Linux command line and perform various tasks efficiently.
The post Basic Bash (CLI) Cheat Sheet appeared first on Linux Today.
Learn how to install Powerline and Powerline fonts as well as how to use Bash and Vim under RHEL-based and Debian-based distributions.
The post Powerline Adds Statuslines and Prompts to Vim and Bash Shell appeared first on Linux Today.
One of the most common errors on the bash shell is “bash: syntax error near unexpected token ‘(‘“. Here’s how to fix it.
The post How to Fix ‘bash syntax error near unexpected token’ in Linux appeared first on Linux Today.
Learn the difference between variables and parameters, and check out a list of predefined special parameters in Bash.
The post List of Special Parameters in Bash With Examples appeared first on Linux Today.
Shell configuration files are used to configure a user’s interactive login or non-login shell. Learn about their differences here.
The post Difference Between Shell Configuration Files appeared first on Linux Today.
In this tutorial, we will learn how to debug a bash shell script line-by-line in Linux. This will be accomplished with bash command line options.
The post How to Debug a Bash Shell Script in Linux appeared first on Linux Today.
Here’s the simplest way to fix the “wget command not found” error in Debian, Ubuntu, and various Linux distros.
The post How to Fix: bash wget Command Not Found Error appeared first on Linux Today.
The bash prompt is probably the happiest place for most Linux users. A typical Linux bash prompt will look like the following screenshot. Regardless of the Linux operating system distribution, you are using, a normal/default bash prompt; like the one presented on the screenshot above, is not all that you have to deal with in […]
The post How to Colorize Bash Prompt in Linux Terminal appeared first on Linux Today.
After switching from the Debian distribution to AlmaLinux, I have found that bash-completion is not working when I press the TAB button for the next available suggestion.
I am very used to the bash-completion feature as it makes my job very easy. Here …
Typically, we use arrow keys to control shell behaviors like moving the cursor from one point to another point. Also, it’s quite common to make mistakes while writing commands and to correct these you may use arrow keys + backspace, which is not optima…
If you have any experience on the Linux command line, then you should have run into command flags, which help us modify the behavior of a command that we are executing.For example, if we execute the ls -l command, the -l part of the command is a flag that we are passing as an argument […]
The post Bash Script: Flags Usage with Arguments Examples appeared first on Linux Today.
Normally, a Bash script will execute each line of code the moment it reaches it, then immediately move on to the next. But it is also possible to add pauses to a Bash script in order to delay it or allow the user time to respond to a prompt, etc.
The p…
This guide explains how to use date command in Bash scripting, how to work with date and time using date in shell scripts, how to manipulate them and do various operations with it in Linux.
The post How To Use Date Command In Bash Scripting In Linux ap…
Vim is one of the most used and well-known text editors on Linux and other Unix-based operating systems. It is free and open-source software, based on the original Vi editor (Vim stands for Vi IMproved) and mainly developed by Bram Moolenaar. The editor can be set up by editing the ~/.vimrc configuration file, and by […]
The post Introduction to Powerline the Statusline Plugin for VIM appeared first on Linux Today.