What is the importance of perl warnings? How do you turn them on?
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What does read () command do?
Define print() function in perl?
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 $@ set if error occur
What are the purpose of close(), getc() and read() functions?
Which has the highest precedence, List or Terms? Explain?
You want to add two arrays together. How would you do that?
Explain the meaning of subroutine?
What is it meants by '$_'?
Where the command line arguments are stored and if you want to read command-line arguments with Perl, how would you do that?
What is the function of virtual documents in cgi programs?
Explain about the applications of perl?
What is the use of -w, -t and strict in Perl?