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Getopt::Long lets you provide a reference to a hash as its first parameter, so that instead of this:
You can do this: I suppose different people may have different preferences, but the short form seems very appealing to me.
Setting modes on directories vs. data files is sometimes a pain in unix, especially if you're doing something like "enable group write access" on a directory tree and its files, and the files are all data (not executables): if you're using numeric mode flags, you have to do two passes, so that directories will be "executable" (i.e. searchable) while data files will not. So, it (Updated after I fully understood what the OP's code was doing -- nice work.) In reply to Re: How would you go about it?
by graff
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