List the operator used in Perl?
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How do I generate a list of all .html files in a directory?
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?
In CPAN module, name an instance you use.
Explain socket programming in perl?
Explain the difference between die and exit in perl?
How interpreter is used in perl?
Write a program to concatenate the $firststring and $secondstring and result of these strings should be separated by a single space.
How do I replace every TAB character in a file with a comma?
What is the difference between exec and system?
How can arrays be tied?
What is perl push array function?
When would `local $_' in a function ruin your day?