Learn to list running programs that were started with nohup.
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Baeldung Author
Shubhneesh K
I've experience working across different roles and technologies in the Financial Industry. Here, at Baeldung, I write mainly on Linux.
Here's what I've written (so far):
Baeldung on Linux on Java
- Scripting (11)
- Administration (4)
- Processes (2)
- Files (2)
- Networking (1)
- File Editing (1)
Show Line Number When Executing a Bash Script
Filed under Scripting
Learn to display line numbers when executing a Bash script.
Insert Multiple Lines Into a File After a Specified Pattern
Filed under File Editing
Learn to insert multiple lines into a file after a specified pattern.
Efficiently Test if a Port Is Open in Linux
Filed under Networking
Learn to efficiently test if a port is open in Linux.
Get the Number of Processors/Cores in Linux
Filed under Administration
Learn to find the number of processors and cores in Linux.
Check the Syntax of a Bash Script Without Running It
Filed under Scripting
Learn how to validate Bash scripts before running them.
How to Add Up a Column of Numbers in Bash
Filed under Scripting
Learn to add up a column of numbers in Bash.
Solving the “Unary Operator Expected” Error
Filed under Scripting
Learn multiple techniques to address the“unary operator expected” error
Concatenate Two Strings to Build a Complete Path in Linux
Filed under Scripting
In this tutorial, we’ll check some ways to build a complete Linux path by concatenating two strings holding the subpaths.
The “Argument List Too Long” Error in Linux Commands
Filed under Files
Understand what causes the “argument list too long” problem in Linux and how to solve it.
Difference between ${} and $() in Bash
Filed under Scripting
In this tutorial, we’ll discuss the differences between ${} and $() in Bash.
Bash HISTSIZE vs. HISTFILESIZE
Filed under Administration
In this tutorial, we’ll look at the meaning of the Bash HISTFILESIZE and HISTSIZE variables.
When to Use an Alias vs Script vs a New Function in Bash
Filed under Scripting
In this tutorial, we’ll discuss when it’ll be better to define aliases, to use Bash functions, or to create a new shell script.
Linux Interview Questions
Filed under Administration
Let’s review some of the questions about Linux and Shell Scripting that are often asked in technical interviews.
How to Clean a Linux Zombie Process
Filed under Processes
Learn about zombie processes, ways to identify them and clean them
Preserve Bash History in Multiple Terminal Windows
Filed under Administration
In this tutorial, we’ll look at ways to preserve Bash history in multiple terminal windows.
The Meaning of IFS in Bash Scripting
Filed under Scripting
Learn how to use the Internal Field Separator shell variable in Bash.
Debugging a Bash Script
Filed under Scripting
In this tutorial, we’ll look at the various techniques to debug Bash shell scripts in Linux
How to Parse a CSV File in Bash
Let’s see how we can parse values from CSV files with various Bash built-in utilities.
The Uses of the Exec Command in Shell Script
Filed under Scripting
The Bash built-in command ‘exec’ is a powerful tool. Let’s find out what it can do for our scripts.