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What is “grep” function in perl?
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How to determine strings length in perl?
What are the various flags/arguments that can be used while executing a perl program?
What is chomp() operator/function?
What are the options that can be used to avoid logic errors in perl?
What are prefix dereferencer? List them.
You want to open and read data files with perl. How would you do that?
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.
List the operator used in Perl?
What is the use of "stderr()"?
What does cgi program store?
How to read file into hash array ?
What is it meants by '$_'?
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