basename

basename

The basename command in Linux is used to print the base name of a file or directory. The base name is the last component of the file or directory path.

The basename command is used in the following syntax:

basename [options] [file or directory]

The file or directory is the file or directory whose base name you want to print.

The options can be used to specify the following:

• -s : Strip any trailing suffix from the file name.

• -z : Use a NUL character (\0) as the line terminator instead of a newline character ().

For example, to print the base name of the file /home/user/file.txt, you would run the following command:

basename /home/user/file.txt

This command will print the base name of the file, which is file.txt.

To strip any trailing suffix from the file name, you would run the following command:

basename -s /home/user/file.txt

This command will print the base name of the file, without the trailing suffix .txt, which is file.

To use a NUL character (\0) as the line terminator instead of a newline character (), you would run the following command:

basename -z /home/user/file.txt

This command will print the base name of the file, with a NUL character (\0) as the line terminator, which is file\0.

The basename command is a simple and easy-to-use command that can be used to print the base name of a file or directory. It is a versatile command that can be used in a variety of contexts.

Here are some additional things to note about the basename command:

• The basename command can be used to print the base name of any file or directory.

• The basename command can be used to strip any trailing suffix from a file name.

• The basename command can be used to use a NUL character (\0) as the line terminator instead of a newline character ().

• The basename command is a powerful command that can be used in a variety of contexts.

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