Hello Perl monks, Thank you so much...both your suggestions resolved the issue. However, the output file is in the format as shown below: 
meter_read energy_consumption n 00_1 34 n 00_2 53 n 00_3 121 n ...
...
meter_read energy_consumption n 00_146 33 n ....
...

[download]
Isn't it a bit strange because while reading one file they get sorted into columns like below: 
meter_read    energy_consumption  
00_146           33
00_1               34

[download]
And here they don't ? Plus the "n" i.e the \n newline command isn't supposed to show up is it?

In reply to Re: read the whole folder files by perllearner007
in thread read the whole folder files by perllearner007

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