opendir( DIR, " pathname"); |
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Open pathname for reading. DIR is the directory
handle name (the convention is to use all uppercase). |
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$ scalar = readdir( DIR); |
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Reads the name of the next directory entry. Returns the "undefined"
value if there are no more entries. |
@ array = readdir( DIR); |
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Reads the entire directory, one name per array element. |
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rewinddir( DIR); |
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Sets the current position (for "readdir") to the beginning of the
directory. |
$ position = telldir( DIR); |
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Returns the current "readdir" position. |
seekdir( DIR, $ position); |
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Sets the current position (for "readdir"), using a value returned
by "telldir". |
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closedir( DIR); |
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Close the directory. |