linux-bash-scripting skillA
linux-bash-scripting is agent-read markdown (skill) from iliaal/whetstone: Defensive Bash scripting for Linux: safe foundations, argument parsing, production patterns, ShellCheck compliance. Use when writing "bash script", "shell script", "linux automation", "system script", "cron job", "deployment script", "CLI tool in bash", or "automate with bash"..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
How to install
mdr add iliaal/whetstone/linux-bash-scripting@git:20260227.215f429mdr add iliaal/whetstone/linux-bash-scripting@sha256:42794694ab38bfbcPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_indc4mbx2z72cop2)
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Versions
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5292 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
iliaal/whetstone · 34 stars · license MIT · pushed 2026-09-13 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_indc4mbx2z72cop2 GET https://markdownregistry.com/api/v1/resolve?ref=iliaal/whetstone/linux-bash-scripting GET https://markdownregistry.com/api/v1/blob/42794694ab38bfbc3437a069c720d8f3da68d8da0fecd9a1d49b10fe1deac11e
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.