> a robust bash script
These hardly exist in practice.
But I get what you mean.
Yoy don't. It's bash only because the parent process is bash, but otherwise it's all grep, sort, tr, cut and othe textutils piped together.
alt Hacker News
Yoy don't. It's bash only because the parent process is bash, but otherwise it's all grep, sort, tr, cut and othe textutils piped together.