1.1 Package Unpack Command (TAR)Common packing commands: tar, usually with the following parameters:
-C: Set parameters command for compressed files (create)
-x: Extracting parameter commands for files
-Z: Do you have the gzip attribute at the same
Now let's take a look at a practical example to observe its design from the perspective of different design principles. This example is the message processing module of the data transmission control component of the information processing center.
As we all know, the biggest difference between Windows and Linux systems lies in its non-open-source nature. Therefore, in Windows, we transfer files and share resources through FTP, compared with the previous TFTP protocol, FTP provides necessary
As you know, Windows system files are divided into many types based on different formats and purposes. For ease of management and identification, file names are differentiated by extensions, that is, the file name format is: main file name.
1. wget
Wget is a free tool for automatically downloading files from the network. It supports downloading through HTTP, HTTPS, and FTP, and can use HTTP proxy.
Command Format: wget [options] [URL]2. scp (mutual copy between servers)
The scp command
Document directory
1. wget
2. SCP (mutual copy between servers)
3. PS aux
4. CP: Copy directory
5. MV: Change the directory or file name
6. Find: Find a file containing a keyword in a directory.
7. RM: delete a directory
8. Tail: view the
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