How do I replace every TAB character in a file with a comma?
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Write a program to decode the data in the form using cgi programming
how to extract pin_code,phone_number,year from text file using regular expressions in perl
Explain what is the scalar data and scalar variables in Perl?
Explain the different types of data perl can handle.
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.
Remove the duplicate data from @array=(“perl”,”php”,”perl”,”asp”)
Explain the arguments for perl interpreter.
Write a cgi program to show the header part?
How to know whether a key exists or not in perl?
what is the main function of fork() in cgi programming?
What is boolean context?
What is the difference between single (') and double (") quote in a string in perl?