Results for: "String#[]"

Choose from a list of options. question is a prompt displayed above the list. list is a list of option strings. Returns the pair [option_name, option_index].

Given the path to a gem file, validates against its own MD5 checksum

gem_path

String

Path to gem file

See Shell::CommandProcessor#test

Defines a command, registering path as a Shell method for the given command.

Shell::CommandProcessor.def_system_command "ls"
  #=> Defines ls.

Shell::CommandProcessor.def_system_command "sys_sort", "sort"
  #=> Defines sys_sort as sort

Undefines a command

Writes a number of random generated bytes (currently 1024) to filename which can be used to initialize the PRNG by calling ::load_random_file in a later session.

offline mode. read name=value pairs on standard input.

Yields to a block and preserves the previous set of objects being printed.

Check whether the object_id id is in the current buffer of objects to be pretty printed. Used to break cycles in chains of objects to be pretty printed.

Adds the object_id id to the set of objects being pretty printed, so as to not repeat objects.

Removes an object from the set of objects being pretty printed.