I have two files which differ in only one number and one digit,I am trying to find a condition that matches these two files.How can I do that? </p? 

File1:M8BBABONPGM100.dat
File2:M8BBABONPYM101.dat

if ($file =~ /M8BBABONP\aM\d/) {
}

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In reply to Matching condition for two files by Anonymous Monk

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