What is the use of sequence f?
In the text file, some lines are delimited by colon and some are delimited by space. Write a command to print the third field of each line.?
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What is the use of numeric function srand ?
What is the use of sequence <Any other character> ?
EPFO 2009 result has come or not which is held in sep 2009, pls told me, I have ever asked you.
What is the use of format specifier %e ?
What is the use of string function toupper(string)?
What is the use of numeric function sqrt ?
What is the use of numeric function rand ?
Write a command to find the sum of bytes (size of file) of all files in a directory?
What is the use of string function split(string,array,separator)in AWK?
What are Associative Arrays?