open(MYOUTFILE, ">output.txt"); #open for write, overwrite my $filecount = 0; my @filenames; ###code that assigns all the csv file names in the present folder #to an array and counts them foreach $inputfilename (@filenames) { open INPUT, "<$inputfilename"; @lines = ; close INPUT; foreach $row (@lines) { print MYOUTFILE ("$row\n"); } close INPUT; } close MYOUTFILE; my $ovr = ; exit;