Purpose:
1, grasp the basic principles of content and document management;
2, understand the files and directories operating system calls the user interface;Experimental requirements Experiment:
Familiar with Linux file directory management functions of the various commands
experiment procedure:
1, log in as root account to the terminal, use the pwd command to view the current directory
2, using the cd command to switch to the current directory "/" directory
3, use ls explicitly to view the directory structure of Linux, to understand each directory for the file system-related
4, the use of cat, more, head, tail and other display commands / etc / inittab file content
5, using the grep command to query the "initdefault" string in the / etc / inittab file
6, use the find command to find all files that start with the main / directory
7, the cp command inittab files in the / etc directory are copied to the / root directory
8, using the sort and outputs the result to the command uniq inittab file sorted in the / root directory
9, byte counts inittab file, the number of lines, words
10, create a test directory in the / root directory with the command mkdir
11, with the cp command to copy the / etc directory and all its contents to the test directory
12, using cd and ls look under / root / test / etc
13, the test directory renamed test2
14, delete test2
Through this experiment made me more interested in the Linux system more. Linux system file names are case-sensitive, and different Linux and Windows file types file types in Windows may be able to determine the type of file based on the file extension. However, a file can be executed in Linux and extension is not much relationship, mainly related to the properties file. Linux several common file types: regular files, directories, links, files, device files, documents and other pipelines.
