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4c6e492cd3
The way it works is that it calls pkg info 3 times, so there is a possibility of losing consistency. The -r option added for displaying the "Required by" graph instead of the "Depends on" graph. Pass maintainership to submitter PR: 256214
26 lines
805 B
Text
26 lines
805 B
Text
--- pkg_tree.pod.orig 2001-12-12 11:44:40 UTC
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+++ pkg_tree.pod
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@@ -8,7 +8,7 @@ B<pkg_tree> - Generate a graphical tree of packages an
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=head1 SYNOPSIS
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-B<pkg_tree> [B<-v>] [I<package-prefix ...>]
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+B<pkg_tree> [B<-bqrtv>] [I<package-prefix ...>]
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=head1 DESCRIPTION
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@@ -52,6 +52,14 @@ E<32>[~] edwin@k7E<gt>B<pkg_tree -v linux-netscape>
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|\__ imake-4.1.0 (unknown)
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|\__ freetype2-2.0.5
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\__ XFree86-libraries-4.1.0 (unknown)
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+
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+Use the B<-t> parameter to show only top level packages,
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+and B<-b> to show only bottom level packages. And B<-t> B<-q>
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+together will give the list of top level packages without their
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+dependencies, installing only these packages should install all
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+currently installed packages.
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+
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+Use the B<-r> parameter to show requirements relation.
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=head1 RETURN VALUES
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