Re: do does not read massive containing element w/ ' sign.

I am unable to reproduce your issue.

Constructing a test data file from your snippet above:

'qweqwe', 'rtyr tyr',
'\'asdasd', 'fghfghfgh'
[download]

And constructing a Perl script from your snippet:

use strict;
use warnings;
use Data::Dumper;

open my $file, '<', 'test1.dat';
my @data=do $file;
close $file;

print Dumper \@data;

exit;
__END__
[download]

Produces:

D:\PerlMonks>read1.pl
$VAR1 = [
          undef
        ];

D:\PerlMonks>
[download]

This looks nothing like the problem you described.

I must be guessing wrong about what your script is doing. Please see How do I post a question effectively?

Comment on Re: do does not read massive containing element w/ ' sign. Select or Download Code

Replies are listed 'Best First'.
Re^2: do does not read massive containing element w/ ' sign. by Anonymous Monk on Aug 21, 2015 at 15:43 UTC
It would help if you used do properly... `use strict; use warnings; use Data::Dumper; my @data=do 'test1.dat'; print Dumper \@data; __END__ $VAR1 = [ 'qweqwe', 'rtyr tyr', '\'asdasd', 'fghfghfgh' ];` [download]	[reply] [d/l]
Re^3: do does not read massive containing element w/ ' sign. by nikolay (Beadle) on Aug 22, 2015 at 09:52 UTC
Excuse me, but could you please explain what is the proper way here -- as i see, you do the same i do, except you use that module Data? -- I have not hard coded the file name, nor did print it all out. So?	[reply]
Re^2: do does not read massive containing element w/ ' sign. by nikolay (Beadle) on Aug 22, 2015 at 09:44 UTC
Thank you for your answer! I do that just like that, -- no open/close file: `my @data=do $file;` -- always worked for me until i got the string, containing _'_ sign.	[reply] [d/l]
Re^3: do does not read massive containing element w/ ' sign. by poj (Abbot) on Aug 23, 2015 at 12:24 UTC
`#!perl use strict; # in1.txt # '\'asdasd', 'fghfg, hfgh' my @data = do 'in1.txt'; print "$_\n" for @data;` [download] The above gives an output of `'asdasd fghfg, hfgh` [download] Is the problem that you want this ? `\'asdasd fghfg, hfgh` [download] poj	[reply] [d/l] [select]
Re^4: do does not read massive containing element w/ ' sign. by nikolay (Beadle) on Aug 24, 2015 at 12:11 UTC
Yes, but my @data had no data at all -- because do did not process the array right, having one element ' char. But have solved now w/ q~data~ -- so don't worry please on this. Thank you much!	[reply]


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