The find command is mainly used to find files. It is a very complex command that is difficult to masterParameters:-P: Do not follow symbolic links.This is the default behavior.When searching, checking or printing information files, and the file is a symbolic link, the information used should be from the attributes of the symbolic link itself..
The ln command is mainly used to establish connections, soft connections or hard connections.Parameters:-50. -- logical: establish a hard connection-s. -- symbolic: establish a soft connection (symbolic connection)-d, -F, --direct...
Touch is a command to create files and change files atime, ctime, and mtimeParameters:-a: Modify the atime of the file. The file may not exist-c: Do not create any files-d: Modify the current time of the file. The file can not be saved..
Cd is the built-in command of linux, which is used to switch directories;Parameters:-P: When the directory is a soft connection, switch the physical real path-50: When the directory is a soft link, the soft link path is still usedUsage:[root@Te...
Rmdir is a command mainly used to delete empty directories. It is mainly used to delete directories:Parameters:--Ignore fail on non empty: no error is returned if the file is not empty-p: Recursively delete empty directoryCase:...
The mkdir command is mainly used to create folders. It is a user command installed by default:Parameters:-m: Set folder permissions, similar to chmod-p: Create directory recursivelyCase:[crayon-6871f63270bea...
The minimal installation of Centos6. x does not install the tree command. You need to install it through yum - y install tree:Parameters:-50: Level Display layer level-a: Show all files-d: Display only..
The ls command is mainly used to list the files related to the directory. ls [OPTION]... [FILE]... is the common mode of the command:OPTION:-a: Display all files in the folder, including hidden files, this directory and the upper directory-A...
Man is a command of Linux, which is mainly used to query and help commands.Centos (6. x) with minimal installation is not installed by default and needs to be installed.The command is yum - y install man (more...)
