Keep in mind that the regular expression $ matches an optional \n, so these two will match: 
$fld0 = "abcX";
$fld0 = "abcX\n";

[download]

Another possibility uses substr, which will not match the \n: 

if (substr($fld0, -1, 1) eq 'X') { next }

[download]

In reply to Re: syntax question by toolic
in thread syntax question by rruser

Title:
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