What is FILENAME in AWK?
Write a command to print zero byte size files?
Write a command to print the second and third line of a file without using nr?
What is the use of string function tolower(string)?
What are Dynamic Variables?
Usage of And/Or/Not operators in AWK?
What is the use of string functiong sub(regex,replacement,string)?
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 numeric function log ?
What is the use of sequence ddd ?
What is the use of format specifier %g ?
What is the use of string function substr(string,position,max) in AWK?
What is the use of numeric function sin ?