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BASH Snippets.

Curated list of production-ready BASH scripts and coding solutions.

BASH

Securely Managing Environment Variables for Web Deployments

Streamline and secure the handling of application environment variables for different deployment stages using bash scripts, preventing hardcoding sensitive data and enhancing flexibility.

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BASH

Automate Web Project Update with Git Pull and Build

Streamline your web development workflow with a Bash script that pulls the latest code from Git, installs npm dependencies, and runs build commands for project updates.

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BASH

Find and Kill Process Using a Specific Port

Prevent 'address already in use' errors by identifying and optionally terminating processes listening on a specified TCP port using this interactive Bash script.

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BASH

Download Files from a List of URLs with Wget

Automate the downloading of multiple files by providing a text file containing a list of URLs, ideal for fetching assets or data in web development projects.

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BASH

Extract and Count Specific Patterns in Log Files

Analyze web server or application logs by extracting and counting occurrences of specific patterns, like error messages or IP addresses, using simple Bash tools.

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BASH

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.

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BASH

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.

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BASH

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.

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BASH

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.

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BASH

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.

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BASH

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.

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BASH

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.

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