How to convert arrays into a string in perl?
What is an interpolation in perl?
What does file test operators do in perl?
How to code in perl to implement the tail function in unix?
How do you turn on the perl warnings?
How to copy a file in perl?
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 do you match one letter in the current locale?
Enlist the advantages of using c over perl?
How to close a directory in perl?
How does polymorphism work in perl?
How to create a directory in perl?
What are the different types of perl operators?