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authorAllan McRae <allan@archlinux.org>2011-06-22 14:07:27 +1000
committerDan McGee <dan@archlinux.org>2011-08-09 18:55:16 -0500
commit07996bfac7cf172e656f7527794512fd596a9edf (patch)
treedc01e17b3fd9c380c7607e87dc4e3676296cdb46
parent4885a7fa3a54e9a81831916c7925b2996b695f50 (diff)
downloadpacman-07996bfac7cf172e656f7527794512fd596a9edf.tar.xz
Document group and providers selection
The format required for selection of packages within the group selection dialog is not entirely obvious, so provide some documentation. Fixes FS#24134. Signed-off-by: Allan McRae <allan@archlinux.org> (cherry picked from commit 94d22f93096e210cd00d2e9c97c65f77d49ae387)
-rw-r--r--doc/pacman.8.txt12
1 files changed, 8 insertions, 4 deletions
diff --git a/doc/pacman.8.txt b/doc/pacman.8.txt
index a4d41d0e..9dd748a3 100644
--- a/doc/pacman.8.txt
+++ b/doc/pacman.8.txt
@@ -13,7 +13,6 @@ Synopsis
--------
'pacman' <operation> [options] [targets]
-
Description
-----------
Pacman is a package management utility that tracks installed packages on a Linux
@@ -69,13 +68,18 @@ Operations
interprets ">" as redirection to file.)
+
In addition to packages, groups can be specified as well. For example, if
-gnome is a defined package group, then `pacman -S gnome` will install every
-package in the gnome group, as well as the dependencies of those packages.
+gnome is a defined package group, then `pacman -S gnome` will provide a
+prompt allowing you to select which packages to install from a numbered list.
+The package selection is specified using a space separated list of package
+numbers. Sequential packages may be selected by specifying the first and last
+package numbers separated by a hyphen (`-`). Excluding packages is achieved by
+prefixing a number or range of numbers with a caret (`^`).
+
Packages that provide other packages are also handled. For example, `pacman -S
foo` will first look for a foo package. If foo is not found, packages that
provide the same functionality as foo will be searched for. If any package is
-found, it will be installed.
+found, it will be installed. A selection prompt is provided if multiple packages
+providing foo are found.
+
You can also use `pacman -Su` to upgrade all packages that are out of date. See
<<SO,Sync Options>> below. When upgrading, pacman performs version comparison