We’ve all experienced it: you’ve SSH-ed into a server and started a long-running task. Unexpectedly, it’s taking much longer than anticipated, and now you can’t close your laptop without interrupting the process. Fortunately, there’s a simple solution to close the terminal window without killing the ongoing task. Quick and Easy Method Follow these steps to […]
Cron, the time-based job scheduler in Unix-like operating systems, is a powerful tool for automating repetitive tasks. From system maintenance to data backups, cron jobs play a crucial role in keeping Linux systems running smoothly. This guide will walk you through various methods to list and review cron jobs, helping you maintain better control over […]
Cron jobs are automated tasks executed at specified intervals in Unix-like operating systems. These tasks can be scheduled to run by minute, hour, day of the month, month, day of the week, or any combination thereof. They’re invaluable for system maintenance and administration tasks such as database backups, security updates, disk space checks, and email […]
Introduction to Cron Cron is a powerful scheduling daemon in Linux that executes tasks at specified intervals. These tasks, known as cron jobs, are essential for automating system maintenance and administration tasks. Understanding Crontab Crontab (cron table) is a configuration file that defines scheduled jobs. There are two types: Crontab Syntax The basic syntax for […]
Renaming files is a fundamental task in Linux, whether you’re organizing your personal documents or managing server data. While renaming a single file is straightforward, batch renaming can be more challenging. This guide will walk you through using the mv and rename commands to efficiently manage file names in Linux. The mv Command: Simple and […]
The mv command is a powerful tool in Linux for moving and renaming files and directories. This guide will walk you through its usage and options to help you manage your files efficiently. Basic Syntax The basic syntax of the mv command is: Common Use Cases Note: If dir2 exists, dir1 will be moved inside […]
Renaming files is a fundamental task in Linux systems. While it’s straightforward for single files, batch renaming can be challenging, especially for newcomers. This guide will walk you through using the mv and rename commands to efficiently manage file names in Linux. The mv Command: Basic File Renaming The mv (move) command is versatile, used […]
ZIP files are ubiquitous in the digital world, offering lossless data compression for files and directories. This guide will walk you through using the unzip command in Linux to extract ZIP archives efficiently. Installing Unzip Before we begin, ensure you have the unzip utility installed: Basic Usage To extract all files from a ZIP archive […]
Gzip, a widely-used compression algorithm, efficiently reduces file sizes while preserving original attributes like mode, ownership, and timestamp. It’s particularly popular for compressing web content to enhance page loading speeds. Understanding .gz Files Files compressed with gzip typically end with .gz or .z extensions. This guide focuses on extracting (or unzipping) .gz files across different […]
The grep command supports recursive file pattern option as follows: To limit your search for *.txt, try passing the –include option to grep command Syntax and examples for –include option The syntax is: You can include files whose base name matches GLOB using wildcard matching. A file-name glob can use *, ?, and […] as wildcards, and \ to quote […]