sqrt(n) Instance Public methods Returns the square root of the value.

big.modulo(other) â Numeric Instance Public methods Returns big modulo other

File.fnmatch( pattern, path, [flags] ) â (true or false)File.fnmatch?( pattern, path, [flags] ) â (true or false)

stat.blockdev? â true or false Instance Public methods Returns true

big numeric â -1, 0, +1 or nil Instance Public methods ComparisonâReturns

attr.value => asn1 Instance Public methods

eat(n) Instance Public methods

int.rationalize([eps]) â rational Instance Public methods Returns the value

File.size(file_name) â integer Instance Public methods Returns the size of

Time.at(time) â timeTime.at(seconds_with_frac) â timeTime.at(seconds, microseconds_with_frac) â time