| Functions for filehandles, files, or directoriesOpen a directoryDaftar Isi - opendir DIRHANDLE,EXPR
Opens a directory named EXPR for processing by readdir, telldir,seekdir, rewinddir, and closedir. Returns true if successful.DIRHANDLE may be an expression whose value can be used as an indirectdirhandle, usually the real dirhandle name. If DIRHANDLE is an undefinedscalar variable (or array or hash element), the variable is assigned areference to a new anonymous dirhandle; that is, it's autovivified.DIRHANDLEs have their own namespace separate from FILEHANDLEs. See the example at readdir.
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