UMOUNT(8)	    LinuxԱֲҳ


	umount - жļϵͳ


	umount [-hV]
	umount -a [-nrv] [-t vfstype]
	umount [-nrv] device | dir [...]


	umountжǰLinuxĿ¼еļϵͳļϵͳʽĿ¼ʽҲ豸ʽָ
	
	ļϵͳʹ״̬ʱܽжزȹɺܽж磬ڵǰļϵͳд򿪵ļĳЩڸļϵͳĳĿ¼ʱһ𻵵Ľ̿жͨʹlibclibcδ򿪱ļ
	
	umountѡ

	-V	ӡ汾Ϣ

	-h	ʾϢ

	-v	ģʽС

	-n	жغ󲻽ӦϢ/etc/mtabļ

	-r	umountʧܣͼֻʽ¹ء

	-a	ж/etc/mtabļжļϵͳumount2.7汾Ժİ汾Ужprocļϵͳ

	-t	vfstype
		ֻжָļϵͳҪһָļϵͳöŽзָָļϵͳǰnoжسЩļϵͳļϵͳ
	
	-f	ǿжأصNFSѲɴѡڸ2.1.116İ汾ʹã

·豸
	/etc/mtabļдСloop=...ĲumountʹmountĻ·豸ʱЧκιĻ·豸á losetup -d ͷš

ļ
	/etc/mtab ѹļϵͳ嵥


	umount(2), mount(8), losetup(8)

ʷ
	umountڰ汾6 AT&T UNIX.

룺  solomen@email.com.cn Nov 20 2000