Is there a way to test if a directory exists, and if not, create it?

For instance, I am trying to create backups of files in the midst of a program, in a directory named './backup_files', but at runtime, if the directory doesn't exist, I would want to create it. I assume that if it doesn't exist, I'd create the directory via mkdir, but I also assume it's not a good idea to do something like:

opendir || mkdir || die;

[download]

Once I knew I had a directory where I wanted it, I'd use File::Copy to create a copy in the backup directory, and then modify the original however I want. It's just that first step that I am unsure of.

Thanks,
Matt

In reply to Is there a -e test for directories, like there is for files? by mdunnbass

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