umount.2
来自「UNIX v6源代码 这几乎是最经典的unix版本 unix操作系统设计和莱」· 2 代码 · 共 32 行
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32 行
.th UMOUNT II 8/5/73.sh NAMEumount \*- dismount file system.sh SYNOPSIS(umount = 22.).br.ft Bsys umount; special.ft R.sh DESCRIPTION.it Umountannounces to the system that specialfile.it specialis no longer to containa removable file system.The file associated with the specialfile reverts to its ordinary interpretation;see.it mount(II)..s3.sh "SEE ALSO"umount (VIII), mount (II).sh DIAGNOSTICSError bit(c-bit) set ifnofile system was mounted on the special fileor if there are still active files on themounted file system.
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