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This article introduces the "Linux command how to use the file content to consult the od command" related knowledge, in the actual case of the operation process, many people will encounter such a dilemma, then let the editor lead you to learn how to deal with these situations! I hope you can read it carefully and be able to achieve something!

Name: od

Location: / usr/bin/od

Permissions: all users

Function: non-plain text content lookup, such as binary file content lookup

Usage: od [- t TYPE] file

-t can be followed by output of various types (TYPE)

A: reason for default characters to output

C: using ASCII character output

D [size]: use decimal system to output data, each integer occupies size bytes

F [size]: use floating-point numbers to output data, each integer accounting for size bytes

O [size]: use octal to output data, each integer occupies size bytes

X [size]: use hexadecimal to output data, each integer occupies size bytes

For example:

The code is as follows:

$od-tc/ etc/issue

0000000 U b u n t u 1 2. 0 4 L T S

0000020\ n\ l\ n\ n

0000030

$od-t d / etc/issue

0000000 1853186645 824210804 875572786 1398033440

0000020 544103456 168455260

0000030

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