How to Set Exit Codes in Bash? [An Easy Guide]
Exit codes are integer numbers from 0-255 used to indicate whether a script has run successfully or not. Effective process …
Exit codes are integer numbers from 0-255 used to indicate whether a script has run successfully or not. Effective process …
Truncate refers to making something shorter. In bash scripting, it means cutting the length or size of an input string …
The top 9 best arch-based Linux distros as of 2024 are listed below: Manjaro Garuda Linux EndeavourOS ArcoLinux Archman Artix …
The “node: command not found” error in Bash indicates that the Node.js is either not installed or inaccessible. To fix …
The combination of the “if” conditional statement and functions in bash scripting enhances the script’s flexibility and modularity. When used …
The “java: command not found” error in Bash indicates that the JRE is either not installed or inaccessible. To fix …
Bash newline is known as a linebreak that marks the end of a line code or command. The newline is …
To return a string from the function in Bash, use the following methods: Using “echo” Command: my_function() { echo "my …
Exit codes are pivotal elements for the successful handling of command-line operations and Bash scripts with effective error handling, debugging, …
In Bash, one can set default values for command line arguments. If a default value is set for an argument, …
To resolve the “bad substitution” error in Bash scripts, start by reviewing the code where the error occurs. Look for …
In Bash scripting, trimming is the process of removing the whitespaces from the beginning and end of a string. Here, …
Here string is a practice to pass a string as input to a command. Here are some syntaxes to use …
The “ng: command not found” error in Bash indicates that the Angular CLI is either not installed or inaccessible. To …
Bash scripting offers a powerful means to automate tasks and streamline workflows in the command-line environment. However, as scripts grow …
Elapsed time calculation refers to the process of determining the duration that has passed between two specific points in time. …
In Bash, $1 represents the first argument of a script. This means when users provide the first argument while executing …
To fix the “No such file or directory” error in Bash, ensure the file or directory exists, double-check the file …
The “curl: command not found” error in Bash indicates that the cURL is either not installed or inaccessible. To fix …
The value of exit status “0” indicates the successful completion of a script or command. After executing a function or …