42 lines
1.5 KiB
Groff
42 lines
1.5 KiB
Groff
.ie \n(.g .ds Aq \(aq
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.el .ds Aq '
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.TH umount 1 "umount 0.1.0"
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.SH NAME
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umount \- unmount filesystems
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.SH SYNOPSIS
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\fBumount\fR [\fB\-a\fR|\fB\-\-all\fR] [\fB\-f\fR|\fB\-\-force\fR] [\fB\-l\fR|\fB\-\-lazy\fR] [\fB\-n \fR] [\fB\-t\fR|\fB\-\-types\fR] [\fB\-v\fR|\fB\-\-verbose\fR] [\fB\-h\fR|\fB\-\-help\fR] [\fB\-V\fR|\fB\-\-version\fR] [\fIdirectory|device\fR]
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.SH DESCRIPTION
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unmount filesystems
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.SH OPTIONS
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.TP
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\fB\-a\fR, \fB\-\-all\fR
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All of the file systems described in /proc/mounts are unmounted. The proc filesystem is not unmounted.
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.TP
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\fB\-f\fR, \fB\-\-force\fR
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Force an unmount (in case of an unreachable NFS system).
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.TP
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\fB\-l\fR, \fB\-\-lazy\fR
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Lazy unmount. Detach the filesystem from the fs hierarchy now, and cleanup all references to the filesystem as soon as it is not busy anymore.
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.TP
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\fB\-n\fR
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Unmount without writing in /etc/mtab. This is the default action. This flag exists only for historical compatability.
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.TP
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\fB\-t\fR, \fB\-\-types\fR=\fItype\fR
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Indicate that the actions should only be taken on filesystems of the specified type. More than one type may be specified in a comma\-separated list. The list of filesystem types can be prefixed with no to indicate that no action should be taken for all of the mentioned types.
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.TP
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\fB\-v\fR, \fB\-\-verbose\fR
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output a diagnostic for every file processed
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.TP
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\fB\-h\fR, \fB\-\-help\fR
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Print help (see a summary with \*(Aq\-h\*(Aq)
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.TP
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\fB\-V\fR, \fB\-\-version\fR
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Print version
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.TP
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[\fIdirectory|device\fR]
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.SH VERSION
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v0.1.0
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.SH AUTHORS
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Nathan Fisher
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