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  • Committer: Package Import Robot
  • Author(s): Sandro Tosi
  • Date: 2012-06-03 10:57:27 UTC
  • mfrom: (1.2.6)
  • Revision ID: package-import@ubuntu.com-20120603105727-rm7frl4feikr2swm
Tags: 6.5-1
* New upstream release
* debian/watch
  - updated
* debian/abs-guide.lintian-overrides
  - updated for new upstream code
* debian/control
  - bump Standards-Version to 3.9.3 (no changes needed)

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abs/rot13a.sh
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#!/bin/bash
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# rot13a.sh: Same as "rot13.sh" script, but writes output to "secure" file.
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# Usage: ./rot13a.sh filename
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# or     ./rot13a.sh <filename
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# or     ./rot13a.sh and supply keyboard input (stdin)
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umask 177               #  File creation mask.
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                        #  Files created by this script
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                        #+ will have 600 permissions.
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OUTFILE=decrypted.txt   #  Results output to file "decrypted.txt"
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                        #+ which can only be read/written
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                        #  by invoker of script (or root).
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cat "$@" | tr 'a-zA-Z' 'n-za-mN-ZA-M' > $OUTFILE 
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#    ^^ Input from stdin or a file.   ^^^^^^^^^^ Output redirected to file. 
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exit 0