Re^2: Problem when - use strict and -w

in reply to Re: Problem when - use strict and -w
in thread Problem when - use strict and -w

Like your proposed code of reading the data. The empty last line problem is now also not an issue anymore. Don't think I can have Text::CSV_XS handle the output as I need to work on the output such as: (psuedocode)

multiply row->[2] by 4
if row->[0] != 123
[download]

Though definitely something I'll consider using in the future.
Thanks

Comment on Re^2: Problem when - use strict and -w Download Code
Re^3: Problem when - use strict and -w by ikegami (Pope) on Jul 15, 2009 at 05:08 UTC
What part of that do you think you can't do with `$csv->print` (but can somehow do with `STDOUT->print`)	[reply] [d/l] [select]
Re^4: Problem when - use strict and -w by GertMT (Friar) on Jul 15, 2009 at 10:15 UTC
ah well, I'm kind of puzzled in the setup `$csv->print` where to put the part of the code that's going to work on the columns. In my (new) setup I have: `while ( my $row = $csv_in->getline($fh_in) ) { # doing stuff with the columns print "Olah:","\t", $number++, $row->[2]... }` [download] How should I structure this using `$csv->print`. Probably just a small hint/example will open my eyes (again). Gert	[reply] [d/l] [select]
Re^5: Problem when - use strict and -w by Anonymous Monk on Jul 15, 2009 at 10:43 UTC
perlintro `$csv->print( "Olah:","\t", $number++, $row->[2]... );` [download]	[reply] [d/l]
Re^6: Problem when - use strict and -w by GertMT (Friar) on Jul 15, 2009 at 12:04 UTC
Re^5: Problem when - use strict and -w by ikegami (Pope) on Jul 15, 2009 at 13:59 UTC
Nothing changes. `while ( my $row = $csv_in->getline($fh_in) ) { # doing stuff with the columns #print(...); $csv->print( ... ); }` [download]	[reply] [d/l]


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Re^2: Problem when - use strict and -w

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