Appendix A. ASCII chart
| Character | Dec | Hex | Oct |
|---|---|---|---|
| Ctrl-@(NUL) | 0 | 00 | 000 |
| Ctrl-A | 1 | 01 | 001 |
| Ctrl-B | 2 | 02 | 002 |
| Ctrl-C | 3 | 03 | 003 |
| Ctrl-D(EOT) | 4 | 04 | 004 |
| Ctrl-E | 5 | 05 | 005 |
| Crtl-F | 6 | 06 | 006 |
| Ctrl-G(BEL) | 7 | 07 | 007 |
| Ctrl-H(BS) | 8 | 08 | 010 |
| Ctrl-I(TAB) | 9 | 09 | 011 |
| Ctrl-J(NL) | 10 | 0A | 012 |
| Ctrl-K | 11 | 0B | 013 |
| Ctrl-L(FF) | 12 | 0C | 014 |
| Ctrl-M(CR) | 13 | 0D | 015 |
| Ctrl-N | 14 | 0E | 016 |
| Ctrl-O | 15 | 0F | 017 |
| Ctrl-P | 16 | 10 | 020 |
| Ctrl-Q | 17 | 11 | 021 |
| Ctrl-R | 18 | 12 | 022 |
| Ctrl-S | 19 | 13 | 023 |
| Ctrl-T | 20 | 14 | 024 |
| Ctrl-U | 21 | 15 | 025 |
| Ctrl-V | 22 | 16 | 026 |
| Ctrl-W | 23 | 17 | 027 |
| Ctrl-X | 24 | 18 | 030 |
| Ctrl-Y | 25 | 19 | 031 |
| Ctrl-Z | 26 | 1A | 032 |
| Ctrl-[(ESC) | 27 | 1B | 033 |
| Ctrl-\ | 28 | 1C | 034 |
| Ctrl-] | 29 | 1D | 035 |
| Ctrl-^ | 30 | 1E | 036 |
| Ctrl-_ | 31 | 1F | 037 |
| Space | 32 | 20 | 040 |
| ! | 33 | 21 | 041 |
| " | 34 | 22 | 042 |
| # | 35 | 23 | 043 |
| $ | 36 | 24 | 044 |
| % | 37 | 25 | 045 |
| & | 38 | 26 | 046 |
| , | 39 | 27 | 047 |
| ( | 40 | 28 | 050 |
| ) | 41 | 29 | 051 |
| * | 42 |
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