What are the advantages of programming in perl?
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How will you open a file in read-only mode in perl?
Give an example of the -i and 0s option usage.
How to determine strings length in perl?
What syntax is used for grep() function?
How to convert strings into an array in perl?
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.
Explain regular expression in perl?
What are the logical operators used for small scale operations?
How do I sort a hash by the hash value?
What is the usage of -i and 0s options?
Explain perl. What are the advantages of programming in perl?
What is the importance of perl warnings?