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.?
Write a command to find the total number of lines in a file without using nr?
What is the use of format specifier %s ?
What is the use of ARGIND?
Usage of And/Or/Not operators in AWK?
What is the use of numeric function srand ?
Write a command to print the fields in a text file in reverse order?
What is the use of Strftime function?
Write a command delete all line except first line?
Write a command to rename the files in a directory with "_new" as postfix?
Write a command to print the second and third line of a file without using nr?
What is the use of numeric function atan2?