ios.lineno = integer â integer
Instance Public methods
Manually sets the current line number to the given value. $.
is updated only on the next read.
f = File.new("testfile")
f.gets #=> "This is line one\n"
$. #=> 1
f.lineno = 1000
f.lineno #=> 1000
$. #=> 1 # lineno of last read
f.gets #=> "This is line two\n"
$. #=> 1001 # lineno of last read
Please login to continue.