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view es/examples/mq.dodiff @ 1083:ef79008cda9e

2.4.1 first para
author Zhaoping Sun <zhaopingsun@gmail.com>
date Fri Nov 20 23:00:06 2009 -0500 (2009-11-20)
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1 #!/bin/bash
3 #$ name: diff
5 echo 'this is my original thought' > oldfile
6 echo 'i have changed my mind' > newfile
8 diff -u oldfile newfile > tiny.patch
10 cat tiny.patch
12 patch < tiny.patch
14 cat oldfile