How to concatenate strings in perl?
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How many data types are there in perl?
List all the features of perl programming?
What is the use of '>>' in perl?
Explain what is the scalar data and scalar variables in Perl?
In Perl, what is grep function used for?
Remove the duplicate data from @array=(“perl”,”php”,”perl”,”asp”)
What does localtime() do in perl?
write a script to display mirror image of a entered value and also check whether Palindrome
How can information be put into hashes?
what is Perl one liner?
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?
How to open a directory in perl?