Linux common file Management commands (1)

I. Directory/file related operations:

1. Create a directory :

mkdir Options Directory

Parameters:

-p recursively Create a directory

For example:

Create the Uzz directory in the root directory [[Email protected] /]# mkdir uzz[[email protected] /]# ls  /12   bin   data1  home   lost+found   Opt   sbin     sys  uzz123  boot  dev     lib    media       proc   selinux  tmp  varabc  data  etc    lib64   mnt         root  srv       usr  xxl[[email protected] /] #在uzz目录下创建xk目录, and then create the WLGC directory under the XK directory [[email  protected] uzz]# mkdir -p xk/wlgc[[email protected] uzz]# lsxk[[email  protected] uzz]# ls xkwlgc[[email protected] uzz]# : Relative and absolute paths in Linux: Absolute paths are defined from the root/ The starting path, such as  /etc/sysconfig/Network-scripts/ifcfg-eth0 the relative path does not start at the root, starting with the current path, that is. 

2. List the directories:

The LS directory is listed in the directory

Tree directory name View directory trees

Example: List content in the mnt folder [[email protected] uzz]# Ls/mntcdrom[[email protected] uzz]# recursively lists Uzz directory tree [[email protected] uzz]# Tree/uzz /UZZ└──XK└──WLGC2 directories, 0 files[[email protected] uzz]# add: Use the tree command to install the tree first, install the method: Yum Install Tree–y installation is complete There is garbled, execution: lang=en can be solved

3. Switch directories

CD Directory Name

Example: Switch to the Uzz directory

[Email protected]/]# Cd/uzz [[email protected] uzz]#

4. View current directory

Pwd

[Email protected] uzz]# Pwd/uzz [[email protected] uzz]#

5. Delete a folder

RM parameter File/folder

-F Force Delete

-R Delete Folder

Example: Force Delete 12 Folder

[[Email protected] ~]# ls /12   bin   data1  home    lost+found  opt   sbin     sys   uzz123  boot  dev    lib    media        proc  selinux  tmp  varabc  data   etc    lib64  mnt          root  srv      usr  xxl[[email protected] ~]#  rm -fr /12[[email protected] ~]# ls /123  boot    dev   lib         media  proc   selinux  tmp  varabc  data   etc   lib64         mnt    root  srv      usr  xxlbin   data1  home  lost+found  opt    sbin   sys      uzz[[email protected] ~]#

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Linux common file Management commands (1)