linux 查看磁盘和文件目录
1.ls -lhrS
linux-microwise:~ # ls -lhrS
total 236K
dr-x------ 2 root root 0 Aug 5 17:33 .gvfs
-rw------- 1 root root 16 Mar 30 2011 .esd_auth
-rw-r--r-- 1 root root 25 Oct 14 2011 .dmrc
-rw------- 1 root root 54 Aug 3 2010 .xauthiH9u0H
-rw------- 1 root root 54 Aug 3 2010 .xauthS7kzr8
-rw------- 1 root root 61 Mar 24 2011 .xautheWFBLk
-rw------- 1 root root 256 Mar 30 2011 .pulse-cookie
-rw------- 1 root root 274 Jul 9 17:02 .mysql_history
-rw-r--r-- 1 root root 1.4K Nov 24 2005 .exrc
-rw------- 1 root root 2.7K Aug 5 17:40 .Xauthority
drwxr-xr-x 5 root root 4.0K Aug 3 2010 inst-sys
drwxr-xr-x 2 root root 4.0K Feb 21 2009 bin
drwx------ 2 root root 4.0K Apr 16 2012 Documents
drwxr-xr-x 2 root root 4.0K Aug 1 21:57 Desktop
drwx------ 2 root root 4.0K Mar 25 10:43 .vnc
drwxr-xr-x 3 root root 4.0K Aug 1 22:06 .teamviewer
drwx------ 2 root root 4.0K Jul 31 15:08 .ssh
drwxr-xr-x 2 root root 4.0K Mar 30 2011 .skel
drwx------ 4 root root 4.0K Aug 3 2010 .scim
drwx------ 2 root root 4.0K Jul 31 15:10 .qt
drwx------ 2 root root 4.0K Mar 30 2011 .pulse
drwxr-xr-x 7 root root 4.0K Aug 5 17:33 .nx
drwxr-xr-x 3 root root 4.0K Mar 30 2011 .nautilus
drwx------ 4 root root 4.0K Aug 1 20:28 .mozilla
drwx------ 3 root root 4.0K Mar 30 2011 .local
drwxr-xr-x 2 root root 4.0K Aug 3 2010 .kbd
drwxr----- 2 root root 4.0K Mar 30 2011 .hplip
drwxr-xr-x 2 root root 4.0K Mar 30 2011 .gstreamer-0.10
drwx------ 3 root root 4.0K Mar 30 2011 .gnupg
drwx------ 2 root root 4.0K Aug 3 2010 .gnome2_private
drwx------ 6 root root 4.0K Mar 30 2011 .gnome2
2. du -sh *
linux-microwise:/ # du -sh *
8.6M bin
23M boot
268K dev
81M etc
du: cannot access `home/manager/.gvfs': Permission denied
5.5G home
68M lib
136K logs
16K lost+found
4.0K media
4.0K mnt
748K msp_logs
74M opt
du: cannot access `proc/7855/task/7855/fd/4': No such file or directory
du: cannot access `proc/7855/task/7855/fdinfo/4': No such file or directory
du: cannot access `proc/7855/fd/4': No such file or directory
du: cannot access `proc/7855/fdinfo/4': No such file or directory
0 proc
41M root
13M sbin
88K srv
0 sys
1.3M tmp
3.6G usr
3.7G var
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