Write syntax to add two arrays together in perl?

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i have a folder called 'error' and in that, i have error log files which are generated by the build, now i want to findout the string 'error' from each log file and that error has to be copied into the another file called 'analysis'. how do you do this in perl?

5 Answers   HP,

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What is q (single q) operator in perl?

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You want to open and read data files with perl. How would you do that?

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Explain different types of perl operators.

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Write syntax to use grep function?

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write a script to display mirror image of a entered value and also check whether Palindrome

3 Answers   HCL, Persistent,

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Differentiate between arrays and list in perl.

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How do I debug a perl program?

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How will you open a file in a write-only mode in perl?

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my @array=('data1','data2'); my @array1=('data1','data2'); my ($i,$k); $i=7; $k=7; while($i){ $array [++$#array] = 'ree'; $i--; print "@array"; } while($k){ push(@array1,'ree'); $k--; print "@array1"; } Are these two while loop are doing the same functionality ? What may be the difference?

2 Answers  

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What are hashes?

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