linux查看文件 系统的各种方法
常用的linux查看文件系统的方法
操作方法
- 01
不需挂载就能查看的命令： 1. file [root@localhost dev]# file -s /dev/sda1 /dev/sda1: Linux rev 1.0 ext4 filesystem data (extents) (huge files) 2.parted [root@localhost dev]# parted /dev/sda GNU Parted 1.8.8 Using /dev/sda Welcome to GNU Parted! Type 'help' to view a list of commands. (parted) print Model: VMware, VMware Virtual S (scsi) Disk /dev/sda: 21.5GB Sector size (logical/physical): 512B/512B Partition Table: msdos Number Start End Size Type File system Flags 1 32.3kB 206MB 206MB primary ext3 boot 2 206MB 21.5GB 21.3GB primary lvm 3.fdisk [root@localhost dev]# fdisk -l /dev/sda Disk /dev/sda: 21.4 GB, 21474836480 bytes 255 heads, 63 sectors/track, 2610 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Disk identifier: 0x0007c1e8 Device Boot Start End Blocks Id System /dev/sda1 * 1 25 200781 83 Linux /dev/sda2 26 2610 20764012+ 8e Linux LVM
- 02
需要挂载才能查看的命令： 1.mount [root@localhost dev]# mount /dev/mapper/VolGroup00-LogVol00 on / type ext3 (rw) /proc on /proc type proc (rw) sysfs on /sys type sysfs (rw) devpts on /dev/pts type devpts (rw,gid=5,mode=620) /dev/sda1 on /boot type ext3 (rw) tmpfs on /dev/shm type tmpfs (rw) none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw) 2.df [root@localhost dev]# df -T Filesystem Type 1K-blocks Used Available Use% Mounted on /dev/mapper/VolGroup00-LogVol00 ext3 18320140 3426724 13962808 20% / /dev/sda1 ext3 194442 13480 170923 8% /boot tmpfs tmpfs 516908 0 516908 0% /dev/shm 3.stat [root@localhost /]# stat -f bin File: "bin" ID: 3ef5d5f4a8cc1340 Namelen: 255 Type: ext2/ext3 Block size: 4096 Fundamental block size: 4096 Blocks: Total: 4580035 Free: 3723354 Available: 3490702 Inodes: Total: 1163264 Free: 1044678