dump(data_path) Class Public methods Dump data_path using pp

ancdata.ipv6_pktinfo_ifindex => addr Instance Public methods Extracts ifindex from IPV6_PKTINFO ancillary data. IPV6_PKTINFO is defined by RFC 3542. addr = Addrinfo.ip("::1") ifindex = 0 ancdata = Socket::AncillaryData.ipv6_pktinfo(addr, ifindex) p ancdata.ipv6_pktinfo_ifindex #=> 0

merge_options(new_options) Instance Public methods Merge a set of command options with the set of default options (without modifying the default option hash).

init(name, version) Instance Public methods Initialization that bypasses the âyield selfâ and âdefineâ step.

to_s(format = :default) Instance Public methods :db format outputs time in UTC; all others output time in local. Uses TimeWithZone's strftime, so %Z and %z work correctly. to_formatted_s

int.downto(limit) {|i| block } â selfint.downto(limit) â an_enumerator Instance Public methods Iterates block, passing decreasing values from int down to and including limit. If no block is given, an enumerator is returned instead. 5.downto(1) { |n| print n, ".. " } print " Liftoff!\n" produces: 5.. 4.. 3.. 2.. 1.. Liftoff!

item_sort_not_really(item, *opts) Instance Public methods

append_features(klass) Class Public methods

new(cmd = Proc.new, *args) Class Public methods

defined_in?(file) Instance Public methods Is part of this thing was defined in file?