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authorDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2020-05-27 14:57:48 +0200
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2020-05-30 17:49:40 +0200
commitceb86b571c1cabf2a0890603b140a1af99912fd9 (patch)
tree40c6071c057b474b483d692a16dd5dc7a402b0d3 /bin/rdsquashfs
parent4332c116b303e0f86aaac4ae0bf699db5744769d (diff)
Cleanup: move man pages to the respective program source directories
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
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-rw-r--r--bin/rdsquashfs/rdsquashfs.199
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diff --git a/bin/rdsquashfs/rdsquashfs.1 b/bin/rdsquashfs/rdsquashfs.1
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+.TH RDSQUASHFS "1" "May 2019" "inspect SquashFS filesystems" "User Commands"
+.SH NAME
+rdsquashfs \- tool to examine or uncompress SquashFS filesystems
+.SH SYNOPSIS
+.B rdsquashfs
+[\fI\,OPTIONS\/\fR] \fI\,<squashfs-file>\/\fR
+.SH DESCRIPTION
+View or extract the contents of a squashfs image.
+.PP
+The following options can be used to specify what operation to perform. One
+of those has to be present:
+.TP
+\fB\-\-list\fR, \fB\-l\fR <path>
+Produce a directory listing similar to \fBls \-l\fR for a given path in
+the SquashFS image.
+.TP
+\fB\-\-cat\fR, \fB\-c\fR <path>
+If the specified path is a regular file in the image, extract it and dump
+its contents to stdout.
+.TP
+\fB\-\-xattr\fR, \fB\-x\fR <path>
+If the inode that the specified path resolves to has extended attributes, dump
+them as key value pairs to stdout.
+.TP
+\fB\-\-unpack\-path\fR, \fB\-u\fR <path>
+Unpack the specified sub directory from the image. To unpack everything,
+simply specify /.
+.TP
+\fB\-\-describe\fR, \fB\-d\fR
+Produce a file listing from the image compatible with the format consumed by
+gensquashfs.
+.PP
+The following options can be used to control the behaviour of the specified
+operation:
+.TP
+\fB\-\-unpack\-root\fR, \fB\-p\fR <path>
+If used with \fB\-\-unpack\-path\fR, this is where the
+data is unpacked to. If used with \fB\-\-describe\fR, this
+is used as a prefix for the input path of
+regular files.
+.TP
+\fB\-\-no\-dev\fR, \fB\-D\fR
+Skip device special files when parsing the filesystem tree.
+.TP
+\fB\-\-no\-sock\fR, \fB\-S\fR
+Skip socket files when parsing the filesystem tree.
+.TP
+\fB\-\-no\-fifo\fR, \fB\-F\fR
+Skip named pipes when parsing the filesystem tree.
+.TP
+\fB\-\-no\-slink\fR, \fB\-L\fR
+Skip symbolic links when parsing the filesystem tree.
+.TP
+\fB\-\-no\-empty\-dir\fR, \fB\-E\fR
+Skip empty directories, including ones that are empty after applying
+the above rules.
+.PP
+The following options are specific to unpacking files from a SquashFS image
+to disk:
+.TP
+\fB\-\-no\-sparse\fR, \fB\-Z\fR
+Do not create sparse files. Always unpack sparse files by
+writing blocks of zeros to disk.
+.TP
+\fB\-\-set\-xattr\fR, \fB\-X\fR
+Set the extended attributes from the SquashFS image.
+.TP
+\fB\-\-set\-times\fR, \fB\-T\fR
+Set the create and modify timestamps of the file to the mtime
+from the SquashFS image.
+.TP
+\fB\-\-chmod\fR, \fB\-C\fR
+Change permission flags of unpacked files to
+those stored in the SquashFS image.
+.TP
+\fB\-\-chown\fR, \fB\-O\fR
+Change ownership of unpacked files to the
+UID/GID set in the SquashFS image.
+.TP
+\fB\-\-quiet\fR, \fB\-q\fR
+Do not print out progress while unpacking.
+.PP
+Other options:
+.TP
+\fB\-\-help\fR, \fB\-h\fR
+Print help text and exit.
+.TP
+\fB\-\-version\fR, \fB\-V\fR
+Print version information and exit.
+.SH SEE ALSO
+gensquashfs(1), sqfs2tar(1), sqfsdiff(1)
+.SH AUTHOR
+Written by David Oberhollenzer.
+.SH COPYRIGHT
+Copyright \(co 2019 David Oberhollenzer
+License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
+.br
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law.