What is the use of format specifier %c ?
What is the use of format specifier %x ?
What is the use of format specifier %o ?
What is the use of format specifier %c ?
What is the use of ERRNO?
What is the use of numeric function sqrt ?
Write a command to print zero byte size files?
What are Trigonometric Functions in AWK?
What is the use of systime function?
What are System functions?
What is the use of string function gensub(r,s,h [,t])?
What is the use of string function length(string) in AWK?
What is the use of format specifier %d ?