{"id":4719,"date":"2025-10-16T14:00:13","date_gmt":"2025-10-16T13:00:13","guid":{"rendered":"https:\/\/workboot.fr\/ciela\/?page_id=4719"},"modified":"2025-12-17T17:39:04","modified_gmt":"2025-12-17T16:39:04","slug":"les-codes-ascii-utf8","status":"publish","type":"page","link":"https:\/\/workboot.fr\/ciela\/les-codes-ascii-utf8\/","title":{"rendered":"les codes ascii \/ ascii \u00e9tendu \/ utf8"},"content":{"rendered":"\n

ann\u00e9e 1980 : ASCII pur (anglais seulement)
ann\u00e9e 1990 : ASCII \u00e9tendu (chaque r\u00e9gion le sien) nous en france Latin-1
ann\u00e9e 2000 : UTF-8 (tout le monde, enfin compatible)<\/p>\n\n\n\n

# manuel de l'ascii 7 bits\nman ascii\n# manuel de l'ascii etendu 8 bits (latin-1)\nman iso-8859-1\n# manuel de tous les caract\u00e8res \nman utf8<\/code><\/pre>\n\n\n\n
Les codes ASCII <\/h2>\n\n\n\n
A<\/strong>merican
S<\/strong>tandard
C<\/strong>ode for
I<\/strong>nformation
I<\/strong>nterchange<\/p>\n\n\n\n
\ud83d\udccc Table ASCII (0-127)<\/strong><\/summary>\n
Caract\u00e8res de contr\u00f4le (0-31)<\/strong><\/h3>\n\n\n\n
D\u00e9cimal<\/th>Hexad\u00e9cimal<\/th>Symbole<\/th>Description<\/th><\/tr><\/thead>
0<\/td>00<\/td>NUL<\/td>Null (caract\u00e8re nul)<\/td><\/tr>
1<\/td>01<\/td>SOH<\/td>Start of Heading<\/td><\/tr>
2<\/td>02<\/td>STX<\/td>Start of Text<\/td><\/tr>
3<\/td>03<\/td>ETX<\/td>End of Text<\/td><\/tr>
4<\/td>04<\/td>EOT<\/td>End of Transmission<\/td><\/tr>
5<\/td>05<\/td>ENQ<\/td>Enquiry<\/td><\/tr>
6<\/td>06<\/td>ACK<\/td>Acknowledgment<\/td><\/tr>
7<\/td>07<\/td>BEL<\/td>Bell (sonnerie)<\/td><\/tr>
8<\/td>08<\/td>BS<\/td>Backspace<\/td><\/tr>
9<\/td>09<\/td>HT<\/td>Horizontal Tab<\/td><\/tr>
10<\/td>0A<\/td>LF<\/td>Line Feed (nouvelle ligne)<\/td><\/tr>
11<\/td>0B<\/td>VT<\/td>Vertical Tab<\/td><\/tr>
12<\/td>0C<\/td>FF<\/td>Form Feed (nouvelle page)<\/td><\/tr>
13<\/td>0D<\/td>CR<\/td>Carriage Return (retour chariot)<\/td><\/tr>
14<\/td>0E<\/td>SO<\/td>Shift Out<\/td><\/tr>
15<\/td>0F<\/td>SI<\/td>Shift In<\/td><\/tr>
16<\/td>10<\/td>DLE<\/td>Data Link Escape<\/td><\/tr>
17<\/td>11<\/td>DC1<\/td>Device Control 1<\/td><\/tr>
18<\/td>12<\/td>DC2<\/td>Device Control 2<\/td><\/tr>
19<\/td>13<\/td>DC3<\/td>Device Control 3<\/td><\/tr>
20<\/td>14<\/td>DC4<\/td>Device Control 4<\/td><\/tr>
21<\/td>15<\/td>NAK<\/td>Negative Acknowledgment<\/td><\/tr>
22<\/td>16<\/td>SYN<\/td>Synchronous Idle<\/td><\/tr>
23<\/td>17<\/td>ETB<\/td>End of Transmission Block<\/td><\/tr>
24<\/td>18<\/td>CAN<\/td>Cancel<\/td><\/tr>
25<\/td>19<\/td>EM<\/td>End of Medium<\/td><\/tr>
26<\/td>1A<\/td>SUB<\/td>Substitute<\/td><\/tr>
27<\/td>1B<\/td>ESC<\/td>Escape<\/td><\/tr>
28<\/td>1C<\/td>FS<\/td>File Separator<\/td><\/tr>
29<\/td>1D<\/td>GS<\/td>Group Separator<\/td><\/tr>
30<\/td>1E<\/td>RS<\/td>Record Separator<\/td><\/tr>
31<\/td>1F<\/td>US<\/td>Unit Separator<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\n\n\n\n
Caract\u00e8res imprimables (32-127)<\/strong><\/h3>\n\n\n\n
D\u00e9cimal<\/th>Hex<\/th>Caract\u00e8re<\/th>Description<\/th><\/tr><\/thead>
32<\/td>20<\/td>\u2423<\/td>Espace<\/td><\/tr>
33<\/td>21<\/td>!<\/td>Point d’exclamation<\/td><\/tr>
34<\/td>22<\/td>\u00ab\u00a0<\/td>Guillemet double<\/td><\/tr>
35<\/td>23<\/td>#<\/td>Di\u00e8se<\/td><\/tr>
36<\/td>24<\/td>$<\/td>Dollar<\/td><\/tr>
37<\/td>25<\/td>%<\/td>Pourcent<\/td><\/tr>
38<\/td>26<\/td>&<\/td>Esperluette<\/td><\/tr>
39<\/td>27<\/td>‘<\/td>Apostrophe<\/td><\/tr>
40<\/td>28<\/td>(<\/td>Parenth\u00e8se ouvrante<\/td><\/tr>
41<\/td>29<\/td>)<\/td>Parenth\u00e8se fermante<\/td><\/tr>
42<\/td>2A<\/td>*<\/td>Ast\u00e9risque<\/td><\/tr>
43<\/td>2B<\/td>+<\/td>Plus<\/td><\/tr>
44<\/td>2C<\/td>,<\/td>Virgule<\/td><\/tr>
45<\/td>2D<\/td>–<\/td>Trait d’union<\/td><\/tr>
46<\/td>2E<\/td>.<\/td>Point<\/td><\/tr>
47<\/td>2F<\/td>\/<\/td>Barre oblique<\/td><\/tr>
48\u201357<\/td>30\u201339<\/td>0\u20139<\/td>Chiffres<\/td><\/tr>
58<\/td>3A<\/td>:<\/td>Deux-points<\/td><\/tr>
59<\/td>3B<\/td>;<\/td>Point-virgule<\/td><\/tr>
60<\/td>3C<\/td><<\/td>Inf\u00e9rieur \u00e0<\/td><\/tr>
61<\/td>3D<\/td>=<\/td>\u00c9gal<\/td><\/tr>
62<\/td>3E<\/td>><\/td>Sup\u00e9rieur \u00e0<\/td><\/tr>
63<\/td>3F<\/td>?<\/td>Point d’interrogation<\/td><\/tr>
64<\/td>40<\/td>@<\/td>Arobase<\/td><\/tr>
65\u201390<\/td>41\u20135A<\/td>A\u2013Z<\/td>Lettres majuscules<\/td><\/tr>
91<\/td>5B<\/td>[<\/td>Crochet ouvrant<\/td><\/tr>
92<\/td>5C<\/td>\\<\/td>Barre oblique inverse<\/td><\/tr>
93<\/td>5D<\/td>]<\/td>Crochet fermant<\/td><\/tr>
94<\/td>5E<\/td>^<\/td>Accent circonflexe<\/td><\/tr>
95<\/td>5F<\/td>_<\/td>Trait de soulignement<\/td><\/tr>
96<\/td>60<\/td>`<\/td>Accent grave<\/td><\/tr>
97\u2013122<\/td>61\u20137A<\/td>a\u2013z<\/td>Lettres minuscules<\/td><\/tr>
123<\/td>7B<\/td>{<\/td>Accolade ouvrante<\/td><\/tr>
124<\/td>7C<\/td>|<\/td>Barre verticale<\/td><\/tr>
125<\/td>7D<\/td>}<\/td>Accolade fermante<\/td><\/tr>
126<\/td>7E<\/td>~<\/td>Tilde<\/td><\/tr>
127<\/td>7F<\/td>DEL<\/td>Delete (suppression)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
Code ASCII Etendu<\/h2>\n\n\n\n
\ud83d\udca1 \u00c0 savoir<\/strong><\/h2>\n\n\n\n