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Answer: How do I change .. to the real filename?

by merlyn (Sage)
on Jan 22, 2001 at 08:13 UTC ( #53417=categorized answer: print w/replies, xml ) Need Help??

Q&A > regular expressions > How do I change .. to the real filename? - Answer contributed by merlyn

use File::Spec; print File::Spec->rel2abs("/home/projects/..");

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