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Perl rmdir Function
Description
This function deletes the directory specified by EXPR, or $_ if omitted. Only deletes the directory if the directory is empty.
Syntax
Following is the simple syntax for this function −
rmdir EXPR rmdir
Return Value
This function returns 0 on failure and 1 on success.
Example
Following is the example code showing its basic usage, create one directory testdir inside /tmp −
#!/usr/bin/perl -w
rmdir ("/tmp/testdir") || die ("error in deleting directory: $?");
When above code is executed, it produces the following result −
If directory is empty then it will be deleted otherwise error message will be generated.
perl_function_references.htm
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