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[[forth_basics_openfirmware_console_tricks]]
 
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console tricks

  • CTRL+P - show the last command from the command history
  • CTRL+N - show the next command from the command history
  • CTRL+B - move cursor backwards
  • CTRL+F - move cursor forward

commands

  • devalias - write all device aliases
  • devalias alias device-path - define new alias
  • .properties - display the properties of the current node
  • dev /chosen - go to the /chosen node in the device tree
  • pwd - print the current node in the device tree
  • ls - print all the child nodes of the current node
  • words - print the list of all the methods of the current node
  • decimal - make the decimal number system be the default
  • dex - make the hexadecimal number system be the the default
  • 10 .d - print the default number system
  • 99 - push 99 onto the stack
  • showstack - show the current contents of the stack (the topmost element at right)
  • . - remove and display the topmost element
  • ! - for x addr on the stack, writes x to memory address addr
  • alloc-mem - fox size on the stack allocates size bytes of memory and saves its address to the top of the stack

See http://docs.sun.com/app/docs/doc/805-4436/6j4719cc1?l=en&q=OpenBoot&a=view for a complete reference.

 
forth_basics_openfirmware_console_tricks.txt · Last modified: 2008/08/15 18:30 by 83.208.68.45
 
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