Are find and cpio unavailable to you? If you have something that works, but simply need to incorporate it into a larger script, you can use the qx{} operator or `backticks`, or system to execute the external calls.

While it's a good practice to invoke external calls as infrequently as practical, it's also a good practice to have a clear goal in refactoring, and to leave things that work as they are unless the clear goal necessitates the refactor.

Writing more code to re-implement the existing solution is just likely to introduce new bugs. On the other hand, if you've decided that the need to re-implement is justified for clearly defined reasons, by all means, File::Find is your first step.


Dave

In reply to Re: How to write the perl script for the following linux command? by davido
in thread How to write the perl script for the following linux command? by finddata

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