Sah::Schemas::Unix - Various Sah schemas for Unix
This document describes version 0.015 of Sah::Schemas::Unix (from Perl distribution Sah-Schemas-Unix), released on 2021-07-20.
unix::dirname
Directory name (with optional path) on a Unix system.
This is just a convenient alias for dirname::unix.
unix::filename
File name (with optional path) on a Unix system.
This is just a convenient alias for filename::unix.
unix::gid
Group identifier (GID).
unix::groupname
Unix group name.
The checking follows POSIX rules: does not begin with a hyphen and only contains [A-Za-z0-9._-].
The above rule allows integers like 1234, which can be confused with GID, so this schema disallows pure integers.
The maximum length is 32 following libc6's limit.
unix::local_gid
Group identifier (GID) that has to exist on the system.
Existing means having a group name associated with this GID, i.e. getgrgid returns a record.
getgrgid
Support coercion from an existing group name.
unix::local_groupname
Unix group name that must exist on the system.
Support coercion from GID.
unix::local_uid
User identifier (UID) that has to exist (has associated username) on the system.
Existing means having a user name associated with this UID, i.e. getpwuid returns a record.
getpwuid
Support coercion from an existing user name.
unix::local_username
Unix user name that must exist on the system.
Support coercion from UID.
unix::pathname
Path name (filename or dirname) on a Unix system.
This is just a convenient alias for pathname::unix.
unix::pid
Process identifier (PID).
unix::signal
Unix signal name (e.g. TERM or KILL) or number (9 or 15).
unix::uid
User identifier (UID).
unix::username
Unix account name.
The above rule allows integers like 1234, which can be confused with UID, so this schema disallows pure integers.
Please visit the project's homepage at https://metacpan.org/release/Sah-Schemas-Unix.
Source repository is at https://github.com/perlancar/perl-Sah-Schemas-Unix.
Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=Sah-Schemas-Unix
When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.
Sah - specification
Data::Sah
perlancar <perlancar@cpan.org>
This software is copyright (c) 2021, 2020, 2019 by perlancar@cpan.org.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
To install Sah::Schemas::Unix, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Sah::Schemas::Unix
CPAN shell
perl -MCPAN -e shell install Sah::Schemas::Unix
For more information on module installation, please visit the detailed CPAN module installation guide.