10.11 Messages and Questions from 'patch' ========================================= 'patch' can produce a variety of messages, especially if it has trouble decoding its input. In a few situations where it's not sure how to proceed, 'patch' normally prompts you for more information from the keyboard. There are options to produce more or fewer messages, to have it not ask for keyboard input, and to affect the way that file names are quoted in messages.
· More or Fewer Messages Controlling the verbosity of 'patch'. · patch and Keyboard Input Inhibiting keyboard input. · patch Quoting Style Quoting file names in diagnostics. 'patch' exits with status 0 if all hunks are applied successfully, 1 if some hunks cannot be applied, and 2 if there is more serious trouble. When applying a set of patches in a loop, you should check the exit status, so you don't apply a later patch to a partially patched file.