What is the use of sequence ddd ?
What is the use of FNR?
What is the use of numeric function log ?
What is the use of Strftime function?
What is the use of format specifier %f ?
What is the use of string function tolower(string)?
what are divisions main frems
Write a command to rename the files in a directory with "_new" as postfix?
What is the use of numeric function int ?
What is the use of string function sub(regex,replacement,string)?
What is the use of numeric function cos ?
How do you Explicit File output?
What is the use of FIELDWIDTHS?