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filemapper.1
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.\" Hey, EMACS: -*- nroff -*-
.\" (C) Copyright 2015 Darrick J. Wong <djwong@unknown>,
.\"
.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH FILEMAPPER 1 "February 1, 2015"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
.\" .nh disable hyphenation
.\" .hy enable hyphenation
.\" .ad l left justify
.\" .ad b justify to both left and right margins
.\" .nf disable filling
.\" .fi enable filling
.\" .br insert line break
.\" .sp <n> insert n+1 empty lines
.\" for manpage-specific macros, see man(7)
.SH NAME
filemapper \- Analyze, query, and display the physical layout of a filesystem.
.SH SYNOPSIS
.B filemapper
.I
.RI [ options ]
.RI database
.RI commands...
.SH DESCRIPTION
This manual page documents briefly the
.B filemapper
command.
.PP
.\" TeX users may be more comfortable with the \fB<whatever>\fP and
.\" \fI<whatever>\fP escape sequences to invode bold face and italics,
.\" respectively.
\fBfilemapper\fP analyzes a filesystem's physical layout, which allows
the user to graphically explore and query the positioning of all data
within the filesystem. Its builtin analysis module can use FIEMAP for
realtime analysis; see the
.B e2mapper
program to obtain more details for ext[234] filesystems.
.SH OPTIONS
These programs follow the usual GNU command line syntax, with long
options starting with two dashes (`-').
A summary of options is included below.
.TP
.B \-h, \-\-help
Show summary of options.
.TP
.B \-m
Enable machine-friendly CSV output in the CLI.
.TP
.B \-l length
Set the overview to be this many characters long. CLI only.
.TP
.B \-q
If the -r option is given, exit immediately afterwards.
.TP
.B \-r fspath
Perform a live analysis of the filesystem mounted at a given path via FIEMAP.
This will erase all database contents.
.TP
.B \-g
Start up the GUI.
.SH SEE ALSO
.BR e2mapper (1).
.br