X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=extras%2Fvolume_id%2Fvol_id.8;h=75942536d1ae484b05be62651360e4f8aa762316;hb=335b8aace33a2018c947381d32c33bcebe6cbe37;hp=d84ca8311a67a78274f366b6d3df3ae835de7a03;hpb=16801abde1888e24af9652e99522eab8ee8cb057;p=elogind.git diff --git a/extras/volume_id/vol_id.8 b/extras/volume_id/vol_id.8 index d84ca8311..75942536d 100644 --- a/extras/volume_id/vol_id.8 +++ b/extras/volume_id/vol_id.8 @@ -1,41 +1,79 @@ -.TH VOL_ID 8 "November 2005" "" "Linux Administrator's Manual" -.SH NAME +.\" Title: vol_id +.\" Author: +.\" Generator: DocBook XSL Stylesheets v1.72.0 +.\" Date: March 2006 +.\" Manual: vol_id +.\" Source: volume_id +.\" +.TH "VOL_ID" "8" "March 2006" "volume_id" "vol_id" +.\" disable hyphenation +.nh +.\" disable justification (adjust text to left margin only) +.ad l +.SH "NAME" vol_id \- probe filesystem type and read label and uuid -.SH SYNOPSIS -.BI vol_id -[\fI--export\fP|\fI-t\fP|\fI-l\fP|\fI-u\fP] \fIblockdevice\fP +.SH "SYNOPSIS" +.HP 7 +\fBvol_id\fR [\fB\-\-export\fR] [\fB\-\-type\fR] [\fB\-\-label\fR] [\fB\-\-label\-raw\fR] [\fB\-\-uuid\fR] [\fB\-\-skip\-raid\fR] [\fB\-\-probe\-all\fR] [\fB\-\-help\fR] [\fIdevice\fR] .SH "DESCRIPTION" -.B vol_id -is normally called from a udev rule, to provide udev with the -label and uuid of a filesystem. vol_id supports all common -filesystem formats and detects various raid setups to prevent -the recognition of raid members as a filesystem. -.SH USAGE -.B vol_id -opens the device node specified at the commandline. -.SH OPTIONS -The following commandline switches are supported to specify what vol_id -should print: -.TP -.BI --export -print all values in key/value format to import them into the environment. -.TP -.BI -l -print the label of the volume -.TP -.BI -t -print the type of the volume -.TP -.BI -u -print the uuid of the volume -.RE -.SH EXIT STATUS -.B vol_id -will only return successful if the string asked for is not empty. -All trailing whitespace will be removed, spaces replaced by underscore -and slashes ignored. -.SH SEE ALSO -.BR udev (7) -.SH AUTHORS -Developed by Kay Sievers . - +.PP +\fBvol_id\fR +is usually called from a udev rule, to provide udev with the filesystem type, the label and the uuid of a volume. It supports most of the common filesystem formats and detects various raid setups to prevent the recognition of raid members as a volume with a filesystem. +.SH "OPTIONS" +.PP +\fB\-\-export\fR +.RS 4 +Print all values in key/value format to import them into the environment. +.RE +.PP +\fB\-\-type\fR +.RS 4 +Print the filesystem type. +.RE +.PP +\fB\-\-label\fR +.RS 4 +Print the safe version of volume label suitable for use as filename. +.RE +.PP +\fB\-\-label\-raw\fR +.RS 4 +Print the raw volume label. +.RE +.PP +\fB\-\-uuid\fR +.RS 4 +Print the uuid of a volume. +.RE +.PP +\fB\-\-skip\-raid\fR +.RS 4 +Skip detection of raid metadata. +.RE +.PP +\fB\-\-probe\-all\fR +.RS 4 +Probe for all types and print all matches. +.RE +.PP +\fB\-\-help\fR +.RS 4 +Print usage. +.RE +.SH "ENVIRONMENT" +.PP +\fBUDEV_LOG\fR +.RS 4 +Set the syslog priority. +.RE +.SH "EXIT STATUS" +.PP +\fBvol_id\fR +will only return successful if the value asked for is not empty. All trailing whitespace will be removed, spaces replaced by underscore and slashes ignored. +.SH "AUTHOR" +.PP +Written by Kay Sievers + +.SH "SEE ALSO" +.PP +\fBudev\fR(7)