47 lines
1.6 KiB
Perl
Executable File
47 lines
1.6 KiB
Perl
Executable File
#!/usr/bin/perl
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## "$Id: bin2hex.pl,v 1.3 2003/07/01 00:49:31 hpa Exp $"
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## -----------------------------------------------------------------------
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##
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## Copyright 2003 H. Peter Anvin - All Rights Reserved
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##
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## Permission is hereby granted, free of charge, to any person
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## obtaining a copy of this software and associated documentation
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## files (the "Software"), to deal in the Software without
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## restriction, including without limitation the rights to use,
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## copy, modify, merge, publish, distribute, sublicense, and/or
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## sell copies of the Software, and to permit persons to whom
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## the Software is furnished to do so, subject to the following
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## conditions:
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##
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## The above copyright notice and this permission notice shall
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## be included in all copies or substantial portions of the Software.
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##
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## THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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## EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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## OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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## NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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## HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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## WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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## FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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## OTHER DEALINGS IN THE SOFTWARE.
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##
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## -----------------------------------------------------------------------
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eval { use bytes; }; eval { binmode STDIN; };
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$len = 0;
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while ( read(STDIN,$ch,1) ) {
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$cc = ord($ch);
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$len += printf ("%x", $cc);
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if ( $len > 72 ) {
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print "\n";
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$len = 0;
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} else {
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print " ";
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$len++;
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}
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}
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print "\n" if ( $len );
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exit 0;
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