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.\" ========================================================================
.\"
.IX Title "PACREPORT 1"
.TH PACREPORT 1 2024-04-16 pacutils pacreport
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.nh
.SH NAME
pacreport \- display a summary of installed packages
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 2
\& pacreport [options]
\& pacreport (\-\-help|\-\-version)
.Ve
.SH DESCRIPTION
.IX Header "DESCRIPTION"
Generate a report of installed packages including:
.IP "unneeded packages installed explicitly" 4
.IX Item "unneeded packages installed explicitly"
.PD 0
.IP "unneeded packages installed as dependencies" 4
.IX Item "unneeded packages installed as dependencies"
.IP "unneeded packages in a dependency cycle" 4
.IX Item "unneeded packages in a dependency cycle"
.IP "installed packages not in a repository" 4
.IX Item "installed packages not in a repository"
.IP "packages missing from specified groups" 4
.IX Item "packages missing from specified groups"
.IP "missing package files" 4
.IX Item "missing package files"
.IP "unmerged backup files" 4
.IX Item "unmerged backup files"
.IP "unowned files" 4
.IX Item "unowned files"
.IP "cache directory sizes" 4
.IX Item "cache directory sizes"
.PD
.PP
Package sizes include dependencies not needed by other packages.
.PP
Packages prefixed by an asterisk (\f(CW\*(C`*\*(C'\fR) are optional dependencies for another
package.
.SH OPTIONS
.IX Header "OPTIONS"
.IP \fB\-\-config\fR=\fIpath\fR 4
.IX Item "--config=path"
Set an alternate pacman configuration file path.
.IP \fB\-\-dbext\fR=\fIextension\fR 4
.IX Item "--dbext=extension"
Set an alternate sync database extension.
.IP \fB\-\-dbpath\fR=\fIpath\fR 4
.IX Item "--dbpath=path"
Set an alternate database path.
.IP \fB\-\-root\fR=\fIpath\fR 4
.IX Item "--root=path"
Set an alternate installation root.
.IP \fB\-\-sysroot\fR=\fIpath\fR 4
.IX Item "--sysroot=path"
Set an alternate system root.  See \fBpacutils\-sysroot\fR\|(7).
.IP \fB\-\-cachedir\fR=\fIpath\fR 4
.IX Item "--cachedir=path"
Set an alternate cache directory path.
.IP \fB\-\-backups\fR 4
.IX Item "--backups"
Search for \fI.pac{save,orig,new}\fR files.  By default \fI/etc\fR is searched and
all known config files are checked; pass twice to search outside \fI/etc\fR.
.IP \fB\-\-group\fR=\fIname\fR 4
.IX Item "--group=name"
Display any packages in group \fIname\fR that are not currently installed. May be specified multiple times.
.IP \fB\-\-missing\-files\fR 4
.IX Item "--missing-files"
Check for missing package files.
.IP \fB\-\-unowned\-files\fR 4
.IX Item "--unowned-files"
Check for unowned files.  See \fI/etc/pacreport.conf\fR under FILES for more
information.
.IP \fB\-\-optional\-deps\fR 4
.IX Item "--optional-deps"
Take optional dependencies into account when listing unneeded packages and
dependency loops.
.IP \fB\-\-help\fR 4
.IX Item "--help"
Display usage information and exit.
.IP \fB\-\-version\fR 4
.IX Item "--version"
Display version information and exit.
.SH FILES
.IX Header "FILES"
.IP \fI/etc/pacreport.conf\fR 4
.IX Item "/etc/pacreport.conf"
INI-style configuration file listing paths to ignore when run with
\&\fB\-\-unowned\-files\fR.  Paths which should always be ignored may be specified with
\&\f(CW\*(C`IgnoreUnowned\*(C'\fR in the \f(CW\*(C`Options\*(C'\fR section.  Paths which should only be ignored
if a particular package is installed can be listed under the section
\&\f(CW\*(C`PkgIgnoreUnowned\*(C'\fR using the package name as the option name and the path to
be ignored as the value.  All options can be specified multiple times.  Paths
may include shell-style globs.  The installation root should not be included in
paths.
.Sp
.Vb 4
\& [Options]
\& IgnoreUnowned = home/*
\& IgnoreUnowned = proc/*
\& IgnoreUnowned = mnt/*
\&
\& [PkgIgnoreUnowned]
\& linux = boot/initramfs\-linux.img
\& linux = boot/initramfs\-linux\-fallback.img
.Ve