Alan Campbell schreef: > [attribution repaired] Ricardo: >> [attribution repaired] Ruud:
[quote characters fixed] >>> <TRACECSV> while $. <= 4; >> >> $. is not well-known to many Perl programmers. I don't think you are right. And it was used in the original posting. >> <TRACECSV> for 1 .. 4; > > thanks. Above solution is simple & effective. I agree that I was > gratuitously using $. when your solution is far easier to document > and probably safer in my program since I have several filehandles > open. The "for 1 .. $n" is OK, unless a very large $n would mean that precious memory is wasted. -- Affijn, Ruud "Gewoon is een tijger." -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
