basename dirname(1) - return filename or directory portion of pathname {oss}

Applications and Utilities

realpath (3) - returns the canonicalized absolute pathname {oss}

glob globfree (3) - generate pathnames matching a pattern {oss}

fnmatch (3) - match filename or pathname using shell glob rules {oss}

basename dirname (3) - extract the base or directory portition of a pathname {oss}

Libraries and Functions

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See also File Information - Obtaining file information (status, configuration, et al)

Up to Text Strings - Gateway topic to character and string processing routines. NUL Terminated String processing String conversions,et al. ascii to long, long to