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This section describes commands that manipulate file names.
| • basename invocation: | Strip directory and suffix from a file name. | |
| • dirname invocation: | Strip last file name component. | |
| • pathchk invocation: | Check file name validity and portability. | |
| • mktemp invocation: | Create temporary file or directory. | |
| • realpath invocation: | Print resolved file names. |