DEV Community

Bash

Bourne Again Shell

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
I replaced server-side image compression with 40 lines of Canvas API code

I replaced server-side image compression with 40 lines of Canvas API code

Comments
2 min read
My site went down for a few hours yesterday and my users knew before me

My site went down for a few hours yesterday and my users knew before me

Comments
4 min read
I was killing Ollama processes the hard way for months. A one-word command fixed it.

I was killing Ollama processes the hard way for months. A one-word command fixed it.

Comments
3 min read
Build a daily email digest with cron and 6 lines of bash

Build a daily email digest with cron and 6 lines of bash

Comments
3 min read
Send email from any Linux server in 60 seconds — no SMTP config

Send email from any Linux server in 60 seconds — no SMTP config

Comments
3 min read
Harness engineering: a self-evolving feature loop in 312 lines of bash

Harness engineering: a self-evolving feature loop in 312 lines of bash

Comments
6 min read
When Security Asks Permission So Often You Stop Reading

When Security Asks Permission So Often You Stop Reading

Comments
6 min read
Build a reusable Terminator layout with pre-loaded commands per pane

Build a reusable Terminator layout with pre-loaded commands per pane

1
Comments 1
3 min read
Testing a production Bash script: 38 tests without a framework

Testing a production Bash script: 38 tests without a framework

Comments
4 min read
I built a couple bash scripts this week after my server crashed Thursday at 11pm

I built a couple bash scripts this week after my server crashed Thursday at 11pm

1
Comments 1
2 min read
Managing Claude Code Bash permissions with YAML and tests

Managing Claude Code Bash permissions with YAML and tests

1
Comments
7 min read
Build a disposable email alias CLI in 50 lines of Bash

Build a disposable email alias CLI in 50 lines of Bash

Comments
5 min read
Pause Scripts with 'Press Any Key' in Bash, CMD, PowerShell, and macOS

Pause Scripts with 'Press Any Key' in Bash, CMD, PowerShell, and macOS

Comments
3 min read
Cursor Rules for Bash: 6 Rules That Stop AI From Generating Broken Shell Scripts

Cursor Rules for Bash: 6 Rules That Stop AI From Generating Broken Shell Scripts

Comments
6 min read
Stdout vs stderr vs stdin

Stdout vs stderr vs stdin

Comments
1 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.