How to read a directory in perl?

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How to create a directory 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?

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What is goto statement in perl?

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“Perl regular expressions match the longest string possible”. What is the name of this match?

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How to convert strings into an array in perl?

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Packing and Unpacking. Hi, I want to get output as 0x23400000345.... in the below example How to get? i tried out, but unable to get the answer $r=0x234; $t=0x345; $y=pack('L L',$t,$r); $x1=unpack('L!',pack('P',$y)); printf("\nThe value is $x1"); I didn't get constant output

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Explain the difference between my and local?

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How many loop control keywords are there in perl?

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How to code in perl to implement the tail function in unix?

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What is perl I used for?

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Is perl a case sensitive language?

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