What is the use of sequence f?
What are Dynamic Variables?
What is the use of numeric function int ?
What is the use of format specifier %o ?
What is the use of FIELDWIDTHS?
How add a first record and last record to the current file in linux?
What is the use of sequence f?
What is the use of sequence <Any other character> ?
What is the use of sequence xdd ?
Write a command to find the sum of bytes (size of file) of all files in a directory?
Write a command to print all line except first line?
What is OFS in AWK?
What is the use of string functiong sub(regex,replacement,string)?