What is the use of command “use strict”?
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What is chomp() operator/function?
Write syntax to use grep function?
What is the difference between having a parenthesis after module name and without parenthsis after module name?? i.e Package::Module(); and Package::Module;
Explain split function in perl?
Write a program to download the contents from www.perlinterview.com/answers.php website in Perl.
Try pattern matching for the following: 1) 10.111.23.11 2) /root/abc/cde/fgg/ac.xml --> Get file name without extention. 3) /root/abc/ac.xml/fgg/ac.xml --> Get file name without extention. 4) What does "DIE" meant in PERL? 5) chomp 6) "This is saturday" --> Print the weekday number. 7) 11-2-2009 --> Print the name of the month. 8) Reverse the string without using func in C.
How interpreter is used in perl?
what is the main function of fork() in cgi programming?
What is hash?
Explain lexical variables.
Which operator in perl is used for the concatenation of two strings?
How to know whether a key exists or not in perl?