4 ms·
The post is not about shell differences, there's too many of them. It's about portability. I want users to test instead of rote memorizing. And I'm giving them
by gaigalas 4mo ago
The post is not about shell differences, there's too many of them. It's about portability.
I want users to test instead of rote memorizing. And I'm giving them tools:
docker run --rm alganet/shell-versions:all -c 'PATH=; [[ 1 == 1 ]] || echo fail'
Don't trust any blogger, use science.
- croemer 4mo agoThe tool is handy, managed to confirm that dash and ash behave differently. But why should I trust your tool if your writing is wrong?
- gaigalas 4mo agoYou shouldn't. You should audit the tool. It's open source, and I offer build checksums for reproducibility, it's made to be auditable.