Category: shell
How to query DNS servers for information : Unlocking DNS Insights: Utilizing the nslookup
The nslookup command in Linux and Unix-like operating systems is a valuable tool for performing Domain Name System (DNS) queries,…
Network Monitoring with the netstat Command in Shell Scripts
The netstat command in Linux and Unix-like operating systems is a powerful tool for monitoring network connections, diagnosing network issues,…
Analyzing disk usage and space allocation on Linux and Unix-like operating systems
The du command in Linux and Unix-like operating systems is a versatile tool for analyzing disk usage and space allocation….
Harnessing the umount Command in Shell Scripts
The umount command in Linux and Unix-like operating systems is a vital tool for managing file systems and storage devices….
Mount Command in Shell Scripts
The mount command in a shell script is a powerful tool for managing file systems and storage devices in a…
Extracting Cron Jobs for All Users in Linux
Extracting all cron jobs from all users in a Linux environment requires root access, as individual users’ cron jobs are…
Shell : How to List and Understand Your System’s Environment variables
Environment variables play a crucial role in system configuration and application behavior. They store information that helps programs and the…
Managing File Permissions in Linux: How to Make ‘script.sh’ Executable with a Shell Script
File permissions in Linux are a crucial aspect of system security and functionality. They determine who can read, write, or…
Conditional Statements in Shell Scripting: Checking the Existence of a file
Conditional statements are a fundamental aspect of shell scripting. They allow you to control the flow of your scripts based…
Comparing Two Files in Shell Script
File comparison is a common task in scripting and programming, especially when you want to verify the integrity of data…
