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authorDan McGee <dan@archlinux.org>2008-06-19 19:28:56 -0500
committerDan McGee <dan@archlinux.org>2008-06-19 19:28:56 -0500
commit7edb2e5b0d55505b49d682f6f4c5b4b1e49c3b72 (patch)
tree4b47e39ee9360effe3773d2a549cead7f723fa62 /doc/pacman.8.txt
parentd594b6e7978d14b5ca4cd9c295fa9b829c5565bd (diff)
downloadpacman-7edb2e5b0d55505b49d682f6f4c5b4b1e49c3b72.tar.xz
Add information on version comparison to manpages
Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'doc/pacman.8.txt')
-rw-r--r--doc/pacman.8.txt8
1 files changed, 7 insertions, 1 deletions
diff --git a/doc/pacman.8.txt b/doc/pacman.8.txt
index 5594ac61..08764dea 100644
--- a/doc/pacman.8.txt
+++ b/doc/pacman.8.txt
@@ -61,7 +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You can also use `pacman -Su` to upgrade all packages that are out of date.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