README.md

   1 Flag
   2 ====
   3
   4 This program produces a cute little ansi colour 'flag' based off a hash of the
   5 current machine's hostname (or settable via ~/.flag or /etc/flag) which can
   6 help uniquely identify a machine, at a glance. Useful for placing into
   7 /etc/issue or your bash prompt, so that you don't send stupid commands to the
   8 wrong machine.
   9
  10 ![Screenshot illustrating flag in BASH prompt][screenshot]
  11
  12 COPYRIGHT
  13 =========
  14
  15 <pre>
  16 Copyright (c) 2000-2013, CyberLeo
  17 All rights reserved.
  18
  19 Redistribution and use in source and binary forms, with or without
  20 modification, are permitted provided that the following conditions are met:
  21
  22     * Redistributions of the source code must retain the above copyright
  23       notice, this list of conditions, and the following disclaimer.
  24     * Redistributions in binary form must reproduce the above copyright
  25       notice, this list of conditions, and the following disclaimer in the
  26       documentation and/or other materials provided with the distribution.
  27     * Neither the name of the organization nor the names of its contributors
  28       may be used to endorse or promote products derived from this software
  29       without specific prior written permission.
  30
  31 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  32 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  33 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  34 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
  35 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  36 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
  37 GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  38 HOWEVER CAUSED AND ON ANY THEORY OF LIABILTY, WHETHER IN CONTRACT, STRICT
  39 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  40 OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  41 </pre>
  42
  43 [screenshot]: data:image/png;base64,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 "Flag-prompt screenshot"