What is the use of FNR?
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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 string function match(string,regex)?
What are Assignment Operators?
What are AWK Built-in Variables?
How to exit from an awk script using the exit command?
What is the use of format specifier %x ?
What are AWK Numerical Functions?
What is the use of string function strtonum(string)?
Usage of And/Or/Not operators in AWK?
What is the use of ARGV ?
What is the use of string function sub(regex,replacement,string)?
What is the use of ARGIND?