033-Unit 8 The Linux Filesystem In-Depth
2009-08-09 21:46
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default fs : ext3 other : etx2 ,msdos ,iso9660
inodes :inode-no;cp mv rm 对inode的影响
Symbolic(Soft) Link : ln -s filename [linkname]
Hard Link : ln filename [linkname]
Filetype : - ; d ; l ; b ; c ; p: named pipe file ; s : socket
check free space : df :kilobytes in fs ;-h : gitabyte ; du -sh
Removable Media : mount /dev/hdc /media/cdrom ; unmount ; eject
usb media : /dev/sdaX-> /media/[device-id]
archive file : 打包档案 ; tar :file with inode, no compress ;
tar cvf archive_name files... 打包; tar t(v)f xxx.tar 查看
extract archive : tar xvf xxx.tar 解包
compression utilities : gzip/gunzip ; bzip2/bunzip2
compressing archives : tar z/j
inodes :inode-no;cp mv rm 对inode的影响
Symbolic(Soft) Link : ln -s filename [linkname]
Hard Link : ln filename [linkname]
Filetype : - ; d ; l ; b ; c ; p: named pipe file ; s : socket
check free space : df :kilobytes in fs ;-h : gitabyte ; du -sh
Removable Media : mount /dev/hdc /media/cdrom ; unmount ; eject
usb media : /dev/sdaX-> /media/[device-id]
archive file : 打包档案 ; tar :file with inode, no compress ;
tar cvf archive_name files... 打包; tar t(v)f xxx.tar 查看
extract archive : tar xvf xxx.tar 解包
compression utilities : gzip/gunzip ; bzip2/bunzip2
compressing archives : tar z/j
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