Which shell to use with AWK?
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What are System functions?
Write a command to print the fields in a text file in reverse order?
Write a command to print the second and third line of a file without using nr?
What is the use of string function substr(string,position,max) in AWK?
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.?
What is the use of sequence ddd ?
What are Trigonometric Functions in AWK?
What is the use of string function tolower(string)?
What is the use of format specifier %g ?
What is the use of format specifier %d ?
What are Associative Arrays?
What are the Autoincrement and Autodecrement Operators?