annotate cpack/dml/scripts/compression/zdiff @ 7:3c7cc53984a6
no-matlab tip
removed rcutils as seem incompatible with this version
(no history/2 defined)
| author |
wolffd.mail@googlemail.com |
| date |
Wed, 25 Jul 2018 15:51:48 +0000 |
| parents |
718306e29690 |
| children |
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| rev |
line source |
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1 #!/usr/bin/env bash
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2 # diff <reference:filename>
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3 # Produces on standard output ed script required to recreate standard input given reference.
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4 here="$(dirname "$0")"
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5 function encode { "$here/bufs" 1 "$here/prefix" <(diff -e <(xxd -p -c 1 < "$1") <(xxd -p -c 1)); }
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6 # function decode { "$here/bufs" 1 "$here/unprefix" <(cat) | patch -e -o >(xxd -r -p -c 1) <(xxd -p -c 1 < "$1"); }
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7 function decode { ("$here/bufs" 1 "$here/unprefix" <(cat) && echo ,p) | ed -s <(xxd -p -c 1 < "$1") | xxd -r -p -c 1; }
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8 "$@"
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9 xxd -c 1 -p | xxd -r -c 1 -p
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