What is the use of numeric function int ?
What is the use of string function tolower(string)?
Write a command to find the total number of lines in a file without using nr?
What is the use of CONVFMT?
What is the use of FNR?
What is the use of SUBSEP?
What is the use of format specifier %e ?
What is the use of RSTART, RLENGTH and match ?
What is the use of string function substr(string,position,max) in AWK?
Write a command to print the fields in a text file in reverse order?
What is the use of PRINTF?
What is the use of format specifier %o ?
what is vb script allabout