Tips and Tricks to use Unshift in Bash with Examples
By admin
Introduction to Unshift in Bash Bash, as a powerful scripting language, allows for a variety of array manipulations. However, it’s essential to note that Bash ...
By admin
Create Bash Progress Bar like a PRO: Don't be a Rookie!
Whether you're a system administrator, developer, or a scripting enthusiast, you've probably found yourself working with Bash at some point. One common challenge faced during ...
By admin
Create users in bulk using shell script [SOLVED]
In many scenarios, system administrators need to create multiple user accounts on a Linux system. This step-by-step guide is suitable for administrators looking to manage ...
By Omer Cakmak
What does echo -n do in Linux? [SOLVED]
echo is a command that outputs the statements specified as arguments to the command line. The command is available in the shell of various operating ...
By Omer Cakmak
Using Counter in Bash with Practical Examples
For Linux system experts, bash scripts are like toolboxes. They are scripts that will speed up the process for each job and eliminate repetitive jobs. ...
By Omer Cakmak
Bash Trap Signals | Capture CTRL+C [Practical Examples]
Why do we need to trap signals when executing code? While your program is running, if you press Ctrl-C or Ctrl-\, your program terminates as ...
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Bash until vs while loop: Basic difference explained!
Getting started with until vs while loop in Bash A while loop in bash works similarly to those in other programming languages such as C, ...
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4 practical examples with bash increment variable
How to increment variable in bash shell script? How to add 1 to a variable for every for loop? How to increment counter in bash? ...
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Beginners guide to use script arguments in bash with examples
How to pass and store arguments to shell script? How to parse input arguments inside shell script? How to pass arguments to a function inside ...
By admin
Bash string concatenate possible? [SOLVED]
How to concatenate strings with underscore, newline, whitespace or any other character in bash? How to append substrings in a string in bash or shell ...
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Unlock the Power of Bash Getopts: The Unsung Hero
bash getopts is a built-in command in Bash that facilitates the parsing of command-line options and arguments in a standardized way. With bash getopts, script ...
By admin
.bashrc vs .bash_profile [Which one to use?]
We have different configuration files which are used to setup system wide configuration. But we always have some requirement to setup user specific customization such ...
By admin
Bash check File Exists with Best Practices [5 Methods]
In the world of shell scripting, the ability to perform file checks is a crucial skill that every developer should possess. One of the most ...