Premium
BASH Snippets.

Sync Directories Efficiently with Rsync

Automate seamless file synchronization between local and remote directories using rsync for efficient backups or deployments, skipping unchanged files and deleting old ones.

Automate Log File Cleanup and Rotation

Implement a simple Bash script to automatically remove old log files from a specified directory, helping to optimize server disk space and prevent log accumulation.

Monitor Disk Space Usage in Bash

Create a simple Bash script to check available disk space on a specific mount point, useful for generating alerts or ensuring critical services have enough storage.

Batch Rename Files in a Directory

Learn to efficiently rename multiple files in a directory using a Bash `for` loop, enabling consistent naming conventions or bulk adjustments for web assets.

Monitor Website Health with Basic HTTP Check

A simple bash script to perform a basic HTTP GET request to a URL and verify its availability by checking the HTTP status code, ideal for quick website health checks.

Automate Git Branch Checkout and Pull

A bash script for automating common Git operations: safely switching to a specified branch, pulling the latest changes, and cleaning up merged local branches.

Find and Kill a Specific Process by Name or Port

A useful bash script to locate a running process by its name (full command) or a specific port it's listening on, and then safely terminate it.

Dynamic Log File Tail with Filtering

A bash script to continuously monitor (tail) a log file, optionally filtering its output based on a keyword, useful for debugging web applications.

Automate File Backup with Timestamps

Learn to create a robust bash script for automating file backups, appending timestamps to directories for easy versioning and recovery.

Find Large Files and Directories

Efficiently locate large files and directories in your file system using bash, helping you manage disk space and identify resource hogs.

Read and Process CSV Files Line by Line

Learn to read and parse CSV files line by line using bash, extracting and processing individual fields for data manipulation.

Find and Replace Text in Project Files

A powerful bash script to recursively find files matching a pattern and replace text within them, useful for refactoring or updating configurations across a web project.