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-rw-r--r--doc/pacman.8.txt44
1 files changed, 26 insertions, 18 deletions
diff --git a/doc/pacman.8.txt b/doc/pacman.8.txt
index 8c37e387..08764dea 100644
--- a/doc/pacman.8.txt
+++ b/doc/pacman.8.txt
@@ -28,13 +28,6 @@ ends to be written (for instance, a GUI front end).
Operations
----------
-*-A, \--add* (deprecated)::
- Add a package to the system. Either a URL or file path can be specified.
- The package will be uncompressed into the installation root and the
- database will be updated. The package will not be installed if another
- version is already installed. *NOTE*: please use '\--upgrade' in place of
- this option.
-
*-Q, \--query*::
Query the package database. This operation allows you to view installed
packages and their files, as well as meta-information about individual
@@ -68,7 +61,13 @@ provide the same functionality as foo will be searched for. If any package is
found, it will be installed.
+
You can also use `pacman -Su` to upgrade all packages that are out of date. See
-<<SO,Sync Options>> below.
+<<SO,Sync Options>> below. When upgrading, pacman performs version comparison
+to determine which packages need upgrading. This behavior operates as follows:
+
+ Alphanumeric:
+ 1.0 < 1.0a < 1.0alpha < 1.0b < 1.0beta < 1.0p < 1.0pre < 1.0rc
+ Numeric:
+ 1 < 1.0 < 1.1 < 1.1.1 < 1.2 < 2.0 < 3.0.0
*-U, \--upgrade*::
Upgrade or add a package to the system. Either a URL or file path can be
@@ -86,16 +85,22 @@ You can also use `pacman -Su` to upgrade all packages that are out of date. See
Options
-------
*\--asdeps*::
- Install packages non-explicitly; in other works, fake their install reason
+ Install packages non-explicitly; in other words, fake their install reason
to be installed as a dependency. This is useful for makepkg and other
build from source tools that need to install dependencies before building
the package.
+*\--asexplicit*::
+ Install packages explicitly; in other words, fake their install reason to
+ be explicitly installed. This is useful if you want to mark a dependency
+ as explicitly installed so it will not be removed by the '\--recursive'
+ remove operation.
+
*-b, \--dbpath* <'path'>::
Specify an alternative database location (a typical default is
``/var/lib/pacman''). This should not be used unless you know what you are
doing. *NOTE*: if specified, this is an absolute path and the root path is
- not automatically prepended. This behavior changed in pacman 3.1.0.
+ not automatically prepended.
*-d, \--nodeps*::
Skips all dependency checks. Normally, pacman will always check a
@@ -113,7 +118,7 @@ Options
not be used as a way to install software into ``/usr/local'' instead of
``/usr''. This option is used if you want to install a package on a
temporary mounted partition which is "owned" by another system.
- *NOTE*: If database path or logfile are not specified on either the
+ *NOTE*: if database path or logfile are not specified on either the
command line or in linkman:pacman.conf[5], their default location will
be inside this root path.
@@ -124,8 +129,7 @@ Options
Specify an alternative package cache location (a typical default is
``/var/cache/pacman/pkg''). Multiple cache directories can be specified,
and they are tried in the order they are passed to pacman. *NOTE*: this
- is an absolute path, the root path is not automatically prepended. This
- behavior changed in pacman 3.1.0.
+ is an absolute path, the root path is not automatically prepended.
*\--config* <'file'>::
Specify an alternate configuration file.
@@ -231,7 +235,12 @@ Remove Options[[RO]]
that (A) they are not required by other packages; and (B) they were not
explicitly installed by the user. This operation is recursive and analogous
to a backwards '\--sync' operation, and helps keep a clean system without
- orphans.
+ orphans. If you want to omit condition (B), pass this option twice.
+
+*-u, \--unneeded*::
+ Removes the targets that are not required by any other packages.
+ This is mostly useful when removing a group without using the '-c' option,
+ to avoid breaking any dependencies.
Sync Options[[SO]]
@@ -246,10 +255,9 @@ Sync Options[[SO]]
packages that are no longer installed; use two to remove all packages
from the cache. In both cases, you will have a yes or no option to
remove packages and/or unused downloaded databases.
-
-*-e, \--dependsonly*::
- Install all dependencies of a package, but not the specified package
- itself. This is pretty useless and we're not sure why it even exists.
++
+If you use a network shared cache, see the 'CleanMethod' option in
+linkman:pacman.conf[5].
*-g, \--groups*::
Display all the members for each package group specified. If no group