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This article mainly introduces how to use the Linux command dirname, which is very detailed and has a certain reference value. Friends who are interested must finish reading it!

The Linux common command dirname command removes the non-directory part of the file name and displays only the content related to the directory. The dirname command reads the specified pathname, preserves the last / and the characters that follow it, deletes the rest, and writes the result to standard output.

Syntax format dirname [parameters]

Common parameter:-help display help-version display version number the non-directory part of the reference instance excluding / / results as /:

[root@linux265 ~] # dirname / / remove the non-directory part of / a/b/ and the result is / a:

[root@linux265] # dirname / a/b/ / a removes the non-directory part of an and the result is. :

[root@linux265] # dirname a. The result of removing the non-directory part of a b is the pathname a:

[root@linux265 ~] # dirname a dirname b an and above are all the contents of this article entitled "how to use dirname with Common Linux commands". 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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