Shulou(Shulou.com)06/02 Report--

This article mainly introduces the use of linux bzcmp command to compare .bz2 compressed files, the article is very detailed, has a certain reference value, interested friends must read it!

The main function of the bzcmp command is to compare the files in the two compressed packages without really decompressing the .bz2 package, eliminating the process of calling the cmp command after understanding the compression.

The bzcmp command itself does not have any options, but you can use the relevant parameters of the cmp command, all of which are passed directly to the cmp command. When using the bzcmp command, the unzipped file is generated in the temporary directory / tmp for use by the cmp command. Delete this temporary file when you are done.

Syntax format: bzcmp [parameters] [File 1] [File 2]

Commonly used parameters: coach

Reference example

Compare the differences between the files in the two packages:

[root@linuxcool ~] # bzcmp linuxcool.bz2 linuxprobe.bz2

Compare the differences between the files in the two packages and do not display an error message:

[root@linuxcool] # bzcmp-s linuxcool.bz2 linuxprobe.bz2

Compare the differences between the files in the two packages and show the differences:

[root@linuxcool ~] # bzcmp-l linuxcool.bz2 linuxprobe.bz2 above is to use linux's bzcmp command to compare all the contents of the files in the .bz2 package, thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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