Hex dump: Difference between revisions
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[https://jlaasonen.files.wordpress.com/2023/09/hexfile-1.3.1-windows-terminal-screenshot.png hexfile Windows terminal]
=={{header|Phix}}==
<small>Aside: Phix does not really "do" utf-16, that is in source code terms, but declaring things as utf-8 and converting to utf-16 is not exactly hard.</small>
<!--<syntaxhighlight lang="phix">(phixonline)-->
<span style="color: #008080;">with</span> <span style="color: #008080;">javascript_semantics</span>
<span style="color: #004080;">string</span> <span style="color: #000000;">utf8</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">"\#EF\#BB\#BFRosetta Code is a programming chrestomathy site \xF0\x9F\x98\x80."</span>
<span style="color: #004080;">sequence</span> <span style="color: #000000;">utf16</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">utf8_to_utf16</span><span style="color: #0000FF;">(</span><span style="color: #000000;">utf8</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">constant</span> <span style="color: #004080;">string</span> <span style="color: #000000;">s</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">peek</span><span style="color: #0000FF;">({</span><span style="color: #000000;">allocate_wstring</span><span style="color: #0000FF;">(</span><span style="color: #000000;">utf16</span><span style="color: #0000FF;">,</span><span style="color: #004600;">true</span><span style="color: #0000FF;">),</span><span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">utf16</span><span style="color: #0000FF;">)*</span><span style="color: #000000;">2</span><span style="color: #0000FF;">})</span>
<span style="color: #000080;font-style:italic;">--or:
--constant string s = get_text(filename) -- (if you have a suitable premade one to hand)</span>
<span style="color: #008080;">procedure</span> <span style="color: #000000;">hexdump</span><span style="color: #0000FF;">(</span><span style="color: #004080;">string</span> <span style="color: #000000;">s</span><span style="color: #0000FF;">,</span> <span style="color: #004080;">integer</span> <span style="color: #000000;">start</span><span style="color: #0000FF;">=</span><span style="color: #000000;">0</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">finish</span><span style="color: #0000FF;">=-</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span> <span style="color: #004080;">bool</span> <span style="color: #000000;">bHex</span><span style="color: #0000FF;">=</span><span style="color: #004600;">true</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">bFinalAddr</span><span style="color: #0000FF;">=</span><span style="color: #004600;">true</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">integer</span> <span style="color: #000000;">ll</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">iff</span><span style="color: #0000FF;">(</span><span style="color: #000000;">bHex</span><span style="color: #0000FF;">?</span><span style="color: #000000;">16</span><span style="color: #0000FF;">:</span><span style="color: #000000;">6</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">string</span> <span style="color: #000000;">hbfmt</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">iff</span><span style="color: #0000FF;">(</span><span style="color: #000000;">bHex</span><span style="color: #0000FF;">?</span><span style="color: #008000;">"%02x "</span><span style="color: #0000FF;">:</span><span style="color: #008000;">"%08b "</span><span style="color: #0000FF;">),</span>
<span style="color: #000000;">lnfmt</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">"%08x %s |%-"</span> <span style="color: #0000FF;">&</span> <span style="color: #7060A8;">iff</span><span style="color: #0000FF;">(</span><span style="color: #000000;">bHex</span><span style="color: #0000FF;">?</span><span style="color: #008000;">"16"</span><span style="color: #0000FF;">:</span><span style="color: #008000;">"6"</span><span style="color: #0000FF;">)</span> <span style="color: #0000FF;">&</span> <span style="color: #008000;">"s|\n"</span>
<span style="color: #004080;">sequence</span> <span style="color: #000000;">lines</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">split_by</span><span style="color: #0000FF;">(</span><span style="color: #000000;">s</span><span style="color: #0000FF;">[</span><span style="color: #000000;">start</span><span style="color: #0000FF;">+</span><span style="color: #000000;">1</span><span style="color: #0000FF;">..</span><span style="color: #000000;">finish</span><span style="color: #0000FF;">],</span><span style="color: #000000;">ll</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">for</span> <span style="color: #000000;">l</span> <span style="color: #008080;">in</span> <span style="color: #000000;">lines</span> <span style="color: #008080;">do</span>
<span style="color: #004080;">string</span> <span style="color: #000000;">hb</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">""</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">ascii</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">""</span>
<span style="color: #008080;">for</span> <span style="color: #000000;">i</span><span style="color: #0000FF;">,</span><span style="color: #000000;">b</span> <span style="color: #008080;">in</span> <span style="color: #000000;">l</span> <span style="color: #008080;">do</span>
<span style="color: #000000;">hb</span> <span style="color: #0000FF;">&=</span> <span style="color: #7060A8;">sprintf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">hbfmt</span><span style="color: #0000FF;">,</span><span style="color: #000000;">b</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">b</span><span style="color: #0000FF;"><</span><span style="color: #008000;">' '</span> <span style="color: #008080;">or</span> <span style="color: #000000;">b</span><span style="color: #0000FF;">></span><span style="color: #008000;">'~'</span> <span style="color: #008080;">then</span> <span style="color: #000000;">b</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">'.'</span> <span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #000000;">ascii</span> <span style="color: #0000FF;">&=</span> <span style="color: #000000;">b</span>
<span style="color: #008080;">if</span> <span style="color: #7060A8;">mod</span><span style="color: #0000FF;">(</span><span style="color: #000000;">i</span><span style="color: #0000FF;">,</span><span style="color: #000000;">8</span><span style="color: #0000FF;">)=</span><span style="color: #000000;">0</span> <span style="color: #008080;">then</span> <span style="color: #000000;">hb</span> <span style="color: #0000FF;">&=</span> <span style="color: #008000;">' '</span> <span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
<span style="color: #000000;">hb</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">pad_tail</span><span style="color: #0000FF;">(</span><span style="color: #000000;">hb</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">iff</span><span style="color: #0000FF;">(</span><span style="color: #000000;">bHex</span><span style="color: #0000FF;">?</span><span style="color: #000000;">51</span><span style="color: #0000FF;">:</span><span style="color: #000000;">54</span><span style="color: #0000FF;">))</span>
<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #000000;">lnfmt</span><span style="color: #0000FF;">,{</span><span style="color: #000000;">start</span><span style="color: #0000FF;">,</span><span style="color: #000000;">hb</span><span style="color: #0000FF;">,</span><span style="color: #000000;">ascii</span><span style="color: #0000FF;">})</span>
<span style="color: #000000;">start</span> <span style="color: #0000FF;">+=</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">l</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">bFinalAddr</span> <span style="color: #008080;">then</span>
<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"%08x\n"</span><span style="color: #0000FF;">,{</span><span style="color: #000000;">start</span><span style="color: #0000FF;">})</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">procedure</span>
<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"Hexadecimal:\n"</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">hexdump</span><span style="color: #0000FF;">(</span><span style="color: #000000;">s</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"\nBinary:\n"</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">hexdump</span><span style="color: #0000FF;">(</span><span style="color: #000000;">s</span><span style="color: #0000FF;">,</span><span style="color: #000000;">bHex</span><span style="color: #0000FF;">:=</span><span style="color: #004600;">false</span><span style="color: #0000FF;">)</span>
<!--</syntaxhighlight>-->
{{out}}
<pre>
Hexadecimal:
00000000 FF FE 52 00 6F 00 73 00 65 00 74 00 74 00 61 00 |..R.o.s.e.t.t.a.|
00000010 20 00 43 00 6F 00 64 00 65 00 20 00 69 00 73 00 | .C.o.d.e. .i.s.|
00000020 20 00 61 00 20 00 70 00 72 00 6F 00 67 00 72 00 | .a. .p.r.o.g.r.|
00000030 61 00 6D 00 6D 00 69 00 6E 00 67 00 20 00 63 00 |a.m.m.i.n.g. .c.|
00000040 68 00 72 00 65 00 73 00 74 00 6F 00 6D 00 61 00 |h.r.e.s.t.o.m.a.|
00000050 74 00 68 00 79 00 20 00 73 00 69 00 74 00 65 00 |t.h.y. .s.i.t.e.|
00000060 20 00 3D D8 00 DE 2E 00 | .=..... |
00000068
Binary:
00000000 11111111 11111110 01010010 00000000 01101111 00000000 |..R.o.|
00000006 01110011 00000000 01100101 00000000 01110100 00000000 |s.e.t.|
0000000C 01110100 00000000 01100001 00000000 00100000 00000000 |t.a. .|
00000012 01000011 00000000 01101111 00000000 01100100 00000000 |C.o.d.|
00000018 01100101 00000000 00100000 00000000 01101001 00000000 |e. .i.|
0000001E 01110011 00000000 00100000 00000000 01100001 00000000 |s. .a.|
00000024 00100000 00000000 01110000 00000000 01110010 00000000 | .p.r.|
0000002A 01101111 00000000 01100111 00000000 01110010 00000000 |o.g.r.|
00000030 01100001 00000000 01101101 00000000 01101101 00000000 |a.m.m.|
00000036 01101001 00000000 01101110 00000000 01100111 00000000 |i.n.g.|
0000003C 00100000 00000000 01100011 00000000 01101000 00000000 | .c.h.|
00000042 01110010 00000000 01100101 00000000 01110011 00000000 |r.e.s.|
00000048 01110100 00000000 01101111 00000000 01101101 00000000 |t.o.m.|
0000004E 01100001 00000000 01110100 00000000 01101000 00000000 |a.t.h.|
00000054 01111001 00000000 00100000 00000000 01110011 00000000 |y. .s.|
0000005A 01101001 00000000 01110100 00000000 01100101 00000000 |i.t.e.|
00000060 00100000 00000000 00111101 11011000 00000000 11011110 | .=...|
00000066 00101110 00000000 |.. |
00000068
</pre>
=={{header|Python}}==
<syntaxhighlight lang="python">
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