Thank you for your help jeffa!


I am a beginner for perl. My new hash keys I can read in
from a file, but my values I have to get them from my main
hash.Why you use shift? Does it mean it can change
different filename everytime you call sub? if it is so,
that is what I want.
Please help

In reply to Re: (jeffa) Re: How to open sub FH when filename is passed to sub? by Anonymous Monk
in thread How to open sub FH when filename is passed to sub? by Anonymous Monk

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