Hex dump: Difference between revisions

Line 237:

[https://jlaasonen.files.wordpress.com/2023/09/hexfile-1.3.1-windows-terminal-screenshot.png hexfile Windows terminal]

=={{header|Phix}}==

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.

with javascript_semantics

string utf8 = "\#EF\#BB\#BFRosetta Code is a programming chrestomathy site \xF0\x9F\x98\x80."

sequence utf16 = utf8_to_utf16(utf8)

constant string s = peek({allocate_wstring(utf16,true),length(utf16)*2})

--or:

--constant string s = get_text(filename) -- (if you have a suitable premade one to hand)

procedure hexdump(string s, integer start=0, finish=-1, bool bHex=true, bFinalAddr=true)

integer ll = iff(bHex?16:6)

string hbfmt = iff(bHex?"%02x ":"%08b "),

lnfmt = "%08x %s |%-" & iff(bHex?"16":"6") & "s|\n"

sequence lines = split_by(s[start+1..finish],ll)

for l in lines do

string hb = "", ascii = ""

for i,b in l do

hb &= sprintf(hbfmt,b)

if b<' ' or b>'~' then b = '.' end if

ascii &= b

if mod(i,8)=0 then hb &= ' ' end if

end for

hb = pad_tail(hb,iff(bHex?51:54))

printf(1,lnfmt,{start,hb,ascii})

start += length(l)

end for

if bFinalAddr then

printf(1,"%08x\n",{start})

end if

end procedure

printf(1,"Hexadecimal:\n")

hexdump(s)

printf(1,"\nBinary:\n")

hexdump(s,bHex:=false)

<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}}==