Hackaday

Full-Blown Cross-Assembler…in A Bash Script

Have you ever dreamed of making a bash script that assembles Intel 8080 machine code? [Chris Smith] did exactly that when he created xa.sh, a cross-assembler written entirely in Bourne shell script.
techtarget

What is a shell script and how does it work?

A shell script is a text file that contains a sequence of commands for a Unix-based operating system (OS). It's called a shell script because it combines a sequence of commands in a file that would ...

3 Traps That Cause Shell Scripts to Fail on Japanese-Locale Macs (None of Which Produce Errors)

I wrote a shell script, and it worked on my local machine. When I put it into automated execution, it failed.Even when I ...
techtarget

What is Bash (Bourne Again Shell)?

Bash (Bourne Again Shell) is the free and enhanced version of the Bourne shell distributed with Linux and GNU operating systems (OSes). Bash is similar to the original but has added features, such as ...

I Implemented a Shell and Realized I Didn't Know How Shells Worked

I am building a tool that reproduces Linux commands inside a browser. Implementations of ls, grep, and git written in TypeScript are all running.Last week, I noticed that ./deploy.sh wasn't working in ...