What is “grep” function in perl?
No Answer is Posted For this Question
Be the First to Post Answer
What are the arguements we normally use for perl interpreter?
How to know whether a key exists or not in perl?
Explain split function in perl?
How to determine strings length in perl?
Explain socket programming in perl?
What is perl dbi?
What is the use of -t?
What is hash?
Explain the internal working of cgi
Explain use of ‘my’ keyword in perl?
Perl regular expressions are greedy" what does this mean?
What is the difference between for & foreach, exec & system?