Re: Use of uninitialized value error

Man, you did little mistake at last line. Variable should not put into double/single quote during assignment to another variable. Here last line should be ...

$HashOfDataBase {"$IdFasta"} = $FastaSeqOfDataBase;

instead of ....
$HashOfDataBase {"$IdFasta"} = "$FastaSeqOfDataBase";#that is the line of the error
Hopefully this will resolve your issue.

Comment on Re: Use of uninitialized value error

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Re^2: Use of uninitialized value error by chromatic (Archbishop) on Jul 05, 2011 at 06:54 UTC
Variable should not put into double/single quote during assignment to another variable. Here last line should be ... That's generally good advice, but it's sometimes wrong (sometimes forcing string interpolation of a regex capture is the safest approach) and it won't make a difference in this case.	[reply]
Re^3: Use of uninitialized value error by lidden (Curate) on Jul 05, 2011 at 14:28 UTC
You do get a warning if you try to interpolate an undefined variable into a string, but not from assigning it to another variable. If that is good or bad in OPs case depends on if it is ok for the variable to be undefined or not.	[reply]