Tag: Unix

Shell Scripting @ Freshers.in

Loop Structures in Shell Scripting: Printing Numbers from 1 to 10 with a ‘for’ Loop

Among the various types of loops available, the ‘for’ loop stands out for its simplicity and versatility. In this comprehensive…

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Shell Scripting @ Freshers.in

Argument Handling in Shell Scripting: Counting Lines in a File

One common task is processing files based on user input. In this comprehensive guide, we’ll explore how to write a…

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String Manipulation in Shell Scripting: Converting Strings to Uppercase

In the realm of shell scripting, mastering string manipulation opens up a world of possibilities. From data parsing to text…

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Mastering File Comparison with Shell Scripting: Comparing ‘fileA.txt’ and ‘fileB.txt

File comparison is a crucial task in various scenarios, whether you’re verifying data integrity, tracking changes, or ensuring consistency. In…

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Shell Scripting for System Information: Retrieve Username and Hostname with a Simple Script

Shell scripting is a powerful tool for automating tasks and retrieving system information in Unix-like operating systems. In this article,…

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Writing a Shell Script to Count Files in the Current Directory

Efficiently managing files within a directory is a fundamental task for developers, system administrators, and anyone working in a command-line…

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Patching with Precision in Shell Scripts.

The patch command is a powerful utility used to apply changes, or patches, to files. It plays a crucial role…

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Mastering xargs: Command Line Utility with Options in Shell

In the world of shell scripting, the xargs command is a versatile and powerful tool for executing commands with arguments…

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Power of nohup with Options in shell scripts

In the world of shell scripting, it’s common to run commands that take a while to complete or need to…

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