- I do simple text processing over a mound of files, such as searching log files or replacing text. I feel like Usain Bolt when I pipe together commands from the powerful family of
wcand the like.
- I run a script in an environment where I have no access to another language. Unix commands are available on any unix machine, even if Python is not.
Another decision axis I find important is the team preference. Imagine the team doesn't need and doesn't want to learn shell. If I introduce shell scripts, I would be concerned that I would be the only one left to maintain the script.
This blog is written by Marcel Krcah, an independent consultant for product-oriented software engineering. If you like what you read, sign up for my newsletter