home/categories/scripting/knopki-dotfiles-home-private-dot-config-opencode-skill-shell-portability-skill-md
scriptingdevelopment
shell-portability
Use when writing shell scripts that need to run across different systems, shells, or environments. Covers POSIX compatibility and platform differences.
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knopki
Updated 1/17/2026
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quick start
Installation and usage
Use when writing shell scripts that need to run across different systems, shells, or environments. Covers POSIX compatibility and platform differences.
Installation
$ install --globalskills.sh
Usage
Once installed, you can use this skill by running the following command in your terminal:
skills use shell-portability