Ruby 2.4
Ruby 2.4
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Process::GID

module Process::GID

The Process::GID module contains a collection of module functions which can be used to portably get, set, and switch the current process's real, effective, and saved group IDs.

Public Class Methods

Process::GID.change_privilege(group) → integer Show source

Change the current process's real and effective group ID to that specified by group. Returns the new group ID. Not available on all platforms.

[Process.gid, Process.egid]          #=>