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author | Karel Zak | 2009-02-18 00:37:28 +0100 |
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committer | Karel Zak | 2009-02-18 00:37:28 +0100 |
commit | 0bdd2f97fcbcf773c8174dca2be60d1360f2c5df (patch) | |
tree | 4e2df6e5e3d174e2628326f4eda262a050445035 /libs/blkid/bin/blkid.8 | |
parent | blkid: check calloc() return value (diff) | |
download | kernel-qcow2-util-linux-0bdd2f97fcbcf773c8174dca2be60d1360f2c5df.tar.gz kernel-qcow2-util-linux-0bdd2f97fcbcf773c8174dca2be60d1360f2c5df.tar.xz kernel-qcow2-util-linux-0bdd2f97fcbcf773c8174dca2be60d1360f2c5df.zip |
blkid: add cmdline interface for blkid_probe_filter_usage()
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'libs/blkid/bin/blkid.8')
-rw-r--r-- | libs/blkid/bin/blkid.8 | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/libs/blkid/bin/blkid.8 b/libs/blkid/bin/blkid.8 index 14aad9e99..ff8e8e570 100644 --- a/libs/blkid/bin/blkid.8 +++ b/libs/blkid/bin/blkid.8 @@ -40,6 +40,8 @@ blkid \- command\-line utility to locate/print block device attributes .IR size ] .RB [ \-o .IR format ] +.RB [ \-u +.IR list ] .I device [\fIdevice\fR ...] @@ -93,6 +95,20 @@ udev symlinks (depends on setting in /etc/blkid.conf). Avoid to use the symlinks directly. It is not reliable to use the symlinks without verification. The \fB-L\fR option is portable and works on systems with and without udev. .TP +.B \-u " list " +Restrict probing functions to defined (comma separated) list of "usage" types. +Supported usage types are: filesystem, raid, crypto and other. The list can be +prefixed with "no" to specify the usage types which should be ignored. For example: +.sp + blkid -p -u filesystem,other /dev/sda1 +.sp +probes for all filesystems and others (e.g. swap) formats, and +.sp + blkid -p -u noraid /dev/sda1 +.sp +probes for all supported formats exclude RAIDs. This option is useful with +\fB-p\fR only. +.TP .B \-U " uuid " Look up one device that uses the uuid. For more details see the \fB-L\fR option. .TP @@ -138,7 +154,7 @@ In order to just refresh the cache without showing any tokens, use with no other options. .TP .BI \-S " bytes" -Ooverwrite device/file size (only useful with \fB-p\fR). +Overwrite device/file size (only useful with \fB-p\fR). .TP .BI \-t " NAME" = "value" Search for block devices with tokens named |