How do I kill background processes / jobs when my shell script exits? How to Kill Background Processes Jobs When Your Shell Script Exits When running shell scripts its common to initiate background processes or jobs to perform tas 3 min read 09-10-2024 22
Shell command to sum integers, one per line? Summing Integers with a Shell Command A Simple Guide When working with data in the shell you may find yourself needing to sum a list of integers where each inte 2 min read 09-10-2024 30
How to store standard error in a variable How to Store Standard Error in a Variable A Comprehensive Guide Storing the standard error of a statistical dataset in a variable is essential for analysis and 3 min read 09-10-2024 31
Is the md5sum linux command working right? Is the md5sum Linux Command Working Right Understanding the Reliability and Usage of MD 5 Hashes The md5sum command in Linux is a utility that calculates and ve 2 min read 09-10-2024 34
start-stop-daemon quoted arguments misinterpreted Understanding the Misinterpretation of Quoted Arguments in Start Stop Daemon In the realm of Linux and Unix like systems start stop daemon is a crucial tool for 2 min read 09-10-2024 33
Remove a character from the end of a variable How to Remove a Character from the End of a Variable in Programming When working with strings in programming you may encounter situations where you need to remo 3 min read 09-10-2024 26
How do I create an array in Unix shell scripting? How to Create an Array in Unix Shell Scripting Unix shell scripting is a powerful way to automate tasks and manage system operations One fundamental concept in 2 min read 09-10-2024 29
How to get process ID of background process? How to Get the Process ID of a Background Process When working with operating systems its common to deal with processes the programs and tasks that are running 2 min read 09-10-2024 29
Assigning default values to shell variables with a single command in bash Assigning Default Values to Shell Variables with a Single Command in Bash Bash the popular Unix shell is a powerful tool for command line operations and scripti 2 min read 09-10-2024 23
Avoid gnome-terminal close after script execution? Avoid Gnome Terminal Closure After Script Execution When working with scripts in the Gnome Terminal on Linux a common frustration arises when the terminal autom 2 min read 08-10-2024 30
How do I set a variable to the output of a command in Bash? How to Set a Variable to the Output of a Command in Bash Bash the popular command line shell for Linux and UNIX systems allows users to perform a wide range of 2 min read 08-10-2024 24
How can I repeat a character in Bash? How to Repeat a Character in Bash A Simple Guide If you ve ever needed to create a visual separator draw patterns or just repeat characters for display purposes 2 min read 08-10-2024 27
what language uses "fi" What Language Uses fi Exploring Finnish Language and Culture Language is a fascinating subject rich in nuances and cultural significance When we encounter the t 2 min read 08-10-2024 26
How to remove ^[, and all of the ANSI escape sequences in a file using linux shell scripting How to Remove and All ANSI Escape Sequences in a File Using Linux Shell Scripting When working with text files in the Linux environment you might encounter spec 2 min read 08-10-2024 42
Difference between single and double quotes in Bash Understanding the Difference Between Single and Double Quotes in Bash Bash scripting is an essential skill for system administrators and developers alike One co 2 min read 08-10-2024 23
How to generate random numbers in the BusyBox shell How to Generate Random Numbers in the Busy Box Shell Generating random numbers can be an essential requirement for various scripting tasks especially in shell e 3 min read 08-10-2024 33
Linux Shell Script A Comprehensive Guide to Linux Shell Scripting Introduction In the realm of Linux and UNIX like operating systems shell scripting plays a crucial role in automa 3 min read 08-10-2024 24
tcsh switch always runs default case Understanding Why the switch Statement in TCSH Always Executes the Default Case The TCSH Tenex C Shell scripting language is known for its powerful features and 2 min read 08-10-2024 28
How do I write a shell script that displays SQLite results? How to Write a Shell Script That Displays SQ Lite Results In todays data driven world managing and querying databases efficiently is crucial One popular relatio 3 min read 08-10-2024 24
Is there a "goto" statement in bash? Is There a goto Statement in Bash When programming in Bash many users come across a common question Is there a goto statement in Bash scripting Understanding th 2 min read 08-10-2024 32
Delete all branches that are more than X days/weeks old Deleting Old Branches in Git How to Clean Up Your Repository Managing branches in Git is crucial for maintaining a clean and efficient workflow Over time as pro 2 min read 08-10-2024 25
Capture stdout and stderr into different variables Capturing stdout and stderr in Python A Comprehensive Guide In the world of programming capturing standard output stdout and standard error stderr can often be 2 min read 08-10-2024 27
How to if/else statement in shell script Mastering the If Else Statement in Shell Script Shell scripting is a powerful tool that allows users to automate tasks in Unix based systems One of the most cru 2 min read 08-10-2024 32
How to get all parent processes and all subprocesses with `pstree` How to Get All Parent Processes and Subprocesses with pstree When managing and monitoring processes in Linux understanding the parent child relationship of proc 2 min read 08-10-2024 27
Replace one substring for another string in shell script Replacing Substrings in Shell Scripts A Complete Guide When working with shell scripts you may often find yourself needing to replace one substring with another 2 min read 08-10-2024 25