How do you set environment variables in perl?
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Why -w argument is used with perl programs?
What does this symbol mean '->'?
write a perl script to find whether a given line of text is starting and ending with same word or not ???
Comment on data types and variables in perl.
Distinguish my and local?
What are different data types that perl supports. Elaborate on them.
Explain the difference between declarations of 'my' and 'local' variable scope in perl?
What are the purpose of close(), getc() and read() functions?
what is CPAN?
What are the different string manipulation operators in perl?
You want to read command-line arguements with perl. How would you do that?
What is a hash?
6 Answers Photon, Satyam, Wipro,