What are AWK Built-in Variables?
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What are AWK Numerical Functions?
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.?
How do you Explicit File output?
What is the use of string functiong sub(regex,replacement)?
What is the use of format specifier %x ?
What is the use of RSTART, RLENGTH and match ?
How to generate random numbers in AWK?
What is the use of PRINTF?
What are Associative Arrays?
What is the use of sequence f?
What is the use of string function gensub(r,s,h [,t])?
What is the use of sequence a?