Write a command delete all line except first line?
How to get only zero byte files which are present in the directory?
Write a command to print all line except first line?
How to print only blank line of file?
What is ORS in AWK?
What is the use of string function asort(string,[d])?
Usage of And/Or/Not operators 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 Strftime function?
What is the use of PRINTF?
What is the use of format specifier %x ?
What is the use of numeric function int ?
What is NF in AWK?