====

 hg

====

---------------------------------------

Mercurial source code management system

---------------------------------------

:Author:         Olivia Mackall <olivia@selenic.com>

:Organization:   Mercurial

:Manual section: 1

:Manual group:   Mercurial Manual

.. contents::

   :backlinks: top

   :class: htmlonly

   :depth: 1

Synopsis

""""""""

**hg** *command* [*option*]... [*argument*]...

Description

"""""""""""

The **hg** command provides a command line interface to the Mercurial

system.

Command Elements

""""""""""""""""

files...

    indicates one or more filename or relative path filenames; see

    `File Name Patterns`_ for information on pattern matching

path

    indicates a path on the local machine

revision

    indicates a changeset which can be specified as a changeset

    revision number, a tag, or a unique substring of the changeset

    hash value

repository path

    either the pathname of a local repository or the URI of a remote

    repository.

.. include:: hg.1.gendoc.txt

Files

"""""

``/etc/mercurial/hgrc``, ``$HOME/.hgrc``, ``.hg/hgrc``

    This file contains defaults and configuration. Values in

    ``.hg/hgrc`` override those in ``$HOME/.hgrc``, and these override

    settings made in the global ``/etc/mercurial/hgrc`` configuration.

    See |hgrc(5)|_ for details of the contents and format of these

    files.

``.hgignore``

    This file contains regular expressions (one per line) that

    describe file names that should be ignored by **hg**. For details,

    see |hgignore(5)|_.

``.hgsub``

    This file defines the locations of all subrepositories, and

    tells where the subrepository checkouts came from. For details, see

    :hg:`help subrepos`.

``.hgsubstate``

    This file is where Mercurial stores all nested repository states. *NB: This

    file should not be edited manually.*

``.hgtags``

    This file contains changeset hash values and text tag names (one

    of each separated by spaces) that correspond to tagged versions of

    the repository contents. The file content is encoded using UTF-8.

``.hg/last-message.txt``

    This file is used by :hg:`commit` to store a backup of the commit message

    in case the commit fails.

``.hg/localtags``

    This file can be used to define local tags which are not shared among

    repositories. The file format is the same as for ``.hgtags``, but it is

    encoded using the local system encoding.

Some commands (e.g. revert) produce backup files ending in ``.orig``,

if the ``.orig`` file already exists and is not tracked by Mercurial,

it will be overwritten.

Bugs

""""

Probably lots, please post them to the mailing list (see Resources_

below) when you find them.

See Also

""""""""

|hgignore(5)|_, |hgrc(5)|_

Author

""""""

Written by Olivia Mackall <olivia@selenic.com>

Resources

"""""""""

Main Web Site: https://mercurial-scm.org/

Source code repository: https://www.mercurial-scm.org/repo/hg

Mailing list: https://www.mercurial-scm.org/mailman/listinfo/mercurial/

Copying

"""""""

Copyright (C) 2005-2023 Olivia Mackall.

Free use of this software is granted under the terms of the GNU General

Public License version 2 or any later version.

.. include:: common.txt