shc mit Homebrew, apk, dnf, MacPorts, Nix, apt installieren

Projektlinks

• Homepage
• Repository
• Paketmanager-Seite

Befehle und Aliase

• shc

Projektgeschichte

shc was created as a generic shell-script-to-executable tool. It encodes and encrypts a script, emits C source, and invokes the system compiler to produce a stripped executable.

The current official project is maintained in the neurobin GitHub repository and documents experimental anti-tracing hardening alongside its traditional expiration and obfuscation capabilities.

Adoptionsgeschichte

shc is packaged for multiple Unix-like systems, including Alpine, Fedora-family distributions, Ubuntu, Nix, MacPorts, and Homebrew.

Wie es verwendet wird

A typical invocation is shc -f script.sh -o binary. The resulting executable behaves like the source script but remains dependent on the shell named by its shebang.

Users should test generated binaries carefully. The official documentation notes argument-size limits and describes the -H hardening mode as experimental.

Warum Paket-Nerds sich dafür interessieren

shc occupies an unusual niche between packaging, obfuscation, and compilation. It can turn a script into a conventional executable artifact, but the result still depends on the script's original interpreter.

Its limitations matter to packagers: shc does not produce a truly self-contained native program, and generated executables remain constrained by shell availability and system argument-size limits.

Zeitleiste

• Current project era: Development and releases are maintained in the neurobin/shc repository.

Related projects

• The generated program relies on a system C compiler during creation and the script's shebang interpreter at runtime.

Quellen

• https://github.com/neurobin/shc#readme
• https://neurobin.github.io/shc
• source_facts.package-manager