What is “echo” Command in Bash [With 3 Practical Examples]
The echo is a shell built-in command in Bash used to display text or variables on the terminal. It is …
Bash Scripting
How to Change Color of Output Using Bash Script? [Easy Guide]
Colorful output brings visual clarity and aesthetic appeal to the command line. By leveraging colorization techniques, developers and system administrators …
Bash Input
“Bash Input” Refers to the process of providing commands and data to the Bash shell, which is a popular command …
Bash Output
Bash output is the information generated by executing commands or scripts in the Bash Shell of the Linux OS. This …
How to Use Bash Input Parameter? [5 Practical Cases]
Bash, the popular command line interpreter and scripting language, offers powerful capabilities to customize and control scripts using input parameters. …
How to Read CSV Files in Bash? [4 Methods]
To read CSV files in Bash, you can use the below two methods: Using awk command Using sed command Using …
How to Use Input Argument in Bash [With 4 Practical Examples]
In Bash Scripting, input arguments refer to the values that are passed to a Bash script or function when it …
“cat” Command in Bash [With 4 Practical Examples]
In Bash, the cat command is used to display the contents of files or concatenate multiple files and display the …
How to Read User Input in Bash [5 Practical Cases]
In Bash, one way to interact with users is by reading user input, which allows scripts and programs to accept …
How to Save Bash Output to File? [5 Practical Cases]
Capturing and saving command output in the Bash shell enables the user to preserve valuable information on file. It is …
How to Wait for User Input in Bash [With 4 Practical Examples]
In Bash, the read command is commonly used for taking user input. Interestingly, it allows the scriptwriter to take pause …