Sorry for not specifying. I just needed to run the subroutine for each value in %hash2.

Since the subroutine only expects a single string as output, the code you provided works well:

 ntSpacer($hash2{$samekeys});

Here's the output I was looking for - thanks!

             1          2          3          4          5          6 
+         7          8          9         10
Line 1234567890 1234567890 1234567890 1234567890 1234567890 1234567890
+ 1234567890 1234567890 1234567890 1234567890
   1 GTGTCTGGAT TCTATATAAA AACTTTCCTA AGACAAGGGA AAACAAAAAA CCATGCTCTA
+ CAACTTCAAA TTTTTCTTAC AAAGAAAAAT TTAATATTCG
   2 ATGAGAGGTT GAACCAGGCT TAAAGCAGAC ATACTAGGAA ATGGTGCAGC CTGTAAGAAT
+ GCCAGTTTGT AAGTACTGAC TTTGGAAAAG ATCATCGCCT
   3 CTATCAGACA CTTAGGGTCC TGGTCTGGCA ATTTTGGCCT GATGTGATGC CACAAGACCC
+ AACAGAGAGA GACACAGAGT CCAGGATAAT GTTGACAGTG
   4 GTGTAGCCCT TTAGGAGAAA TGGCGCTCCC TGCGGCTGGT ATTAGGTTAC CATTGGCACC
+ GAAGGAACCA GGAGGATAAG AATATCCATA ATTTCAGAGC
   5 TGCCCTGGCA CAGTACCTGC CCCGTCGGAG GCTCTCACTG GCAAATGACA GCTCTGTGCA
+ AGGAGCACTC CCAAGTATAA AAATTATTAC ACAGTTTTAT
   6 TCTGAAGAAC ATTTTGCATT TTAATAAAAA AGGATTTATG TCAGGAAAGA GTCATTTACA
+ AACCTTGAAG TGTTTTTGCC TGGATCAGAG TAAGAATGTC
   7 TTAAGAAGAG GTTTGTAAGG TCTTCAATAA AAAGTGGTGT TTGTTATTTA CAATTTTTTT
+ TTTTAAAAAA ATTAACAGGT TGTCTGTATA CTATTAAAAA
   8 TGGGGGGGGG GGGGAAAAAA AAAAAAAAAA AA

              1          2          3          4          5          6
+          7          8          9         10
Line 1234567890 1234567890 1234567890 1234567890 1234567890 1234567890
+ 1234567890 1234567890 1234567890 1234567890
   1 GGATAATGTT GACAGTGGTG TAGCCCTTTA GGAGAAATGG CGCTCCCTGC GGCTGGTATT
+ AGGTTACCAT TGGCACCGAA GGAACCAGGA GGATAAGAAT
   2 ATCCATAATT TCAGAGCTGC CCTGGCACAG TACCTGCCCC GTCGGAGGCT CTCACTGGCA
+ AATGACAGCT CTGTGCAAGG AGCACTCCCA AGTATAAAAA
   3 TTATTACACA GTTTTATTCT GAAGAACATT TTGCATTTTA ATAAAAAAGG ATTTATGTCA
+ GGAAAGAGTC ATTTACAAAC CTTGAAGTGT TTTTGCCTGG
   4 ATCAGAGTAA GAATGTCTTA AGAAGAGGTT TGTAAGGTCT TCATAATAAA GTGGTGTTTG
+ TTATTTACAA AAAAAAAAAA AAAAAAAATT AACAGGTTGT
   5 CTGTATACTA TTAAAAATTT TGGACCAAAA AAAAAAAAAA

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In reply to Re^2: Input Hash Values Into Subroutine by FIJI42
in thread Input Hash Values Into Subroutine by FIJI42

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