chgrp()

chgrp()

function chgrp(string $filename, string $group): bool

Changes file group.

Parameters:

• $filename (string)
• $group (string)

Returns: bool

Availability

• Compiled (AOT): supported by the Elephc code generator.
• eval() (magician interpreter): supported — declarative interpreter builtin (crates/elephc-magician/src/interpreter/builtins/filesystem/chgrp.rs).

No examples yet — check examples/ and showcases/ for usage patterns.

Internals

For how chgrp is implemented in the compiler, see the internals page.