29 lines
673 B
Groff
29 lines
673 B
Groff
.TH UMOUNT 1
|
|
.SH NAME
|
|
umount \- unmount a mounted file system
|
|
.SH SYNOPSIS
|
|
\fBumount \fIspecial\fR
|
|
.br
|
|
.de FL
|
|
.TP
|
|
\\fB\\$1\\fR
|
|
\\$2
|
|
..
|
|
.de EX
|
|
.TP 20
|
|
\\fB\\$1\\fR
|
|
# \\$2
|
|
..
|
|
.SH EXAMPLES
|
|
.EX "umount /dev/fd1" "Unmount diskette 1"
|
|
.SH DESCRIPTION
|
|
.PP
|
|
A mounted file system is unmounted after the cache has been flushed to disk.
|
|
A diskette should never be removed while it is mounted.
|
|
If this happens, and is discovered before another diskette is inserted, the
|
|
original one can be replaced without harm.
|
|
Attempts to unmount a file system holding working directories or open files
|
|
will be rejected with a \&'device busy\&' message.
|
|
.SH "SEE ALSO"
|
|
.BR mount (1),
|
|
.BR umount (2).
|