What does redo statement do in perl?
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There are some duplicate entries in an array and you want to remove them. How would you do that?
Difference between Perl and Mod_perl?
Which operator in perl is used for the concatenation of two strings?
How do I do fill_in_the_blank for each file in a directory?
What are the various uses of perl?
List the files in current directory sorted by size ?
Mention what is cpan?
Explain returning values from subroutines?
I have one question regarding to eval function. I know eval function is use for error checking but I am not able to understand below line. eval \'exec perl -S $0 ${1+\"$@\"}\' if 0; $0 for script name $@ set if error occur
What does the’$_’ symbol mean?
What exactly is grooving and shortening of the array?
How to read file into hash array ?