Shellock, a real-time CLI flag explainer for fish shell
In plain words
Shellock is a command-line tool for fish shell that explains flags and options in real time as users type. It helps developers and system administrators understand command syntax without leaving the terminal. The tool integrates directly into fish shell's interactive environment, displaying flag meanings and usage information on demand. Shellock is available on GitHub and targets users working in fish shell who want faster access to command documentation while writing scripts or executing commands.
written from the facts on this page · September 2026
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