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Count similar characters in a rowby $new_guy (Acolyte) |
on Oct 06, 2010 at 15:08 UTC ( [id://863806]=perlquestion: print w/replies, xml ) | Need Help?? |
$new_guy has asked for the wisdom of the Perl Monks concerning the following question:
Dear Monks,
I would like to count all the r's in the rows (row by row) then print to screen only the number of rows that have r's on all columns (i.e. 3 in this case). How do I do this. My script below doesn't seem to work well. Thanks script:
my file:
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