ASCII码表,需要的时候总是找不到,放在这儿,以后就能找到了
Table of ASCII Characters
This table lists the ASCII characters and their decimal, octal and hexadecimal numbers. Characters which appear as names in parentheses (e.g., (nl)) are non-printing characters. A table of the common non-printing characters appears after this table.
| ASCII Name | Description | C Escape Sequence |
|---|---|---|
| nul | null byte | /0 |
| bel | bell character | /a |
| bs | backspace | /b |
| ht | horizontal tab | /t |
| np | formfeed | /f |
| nl | newline | /n |
| cr | carriage return | /r |
| vt | vertical tab | |
| esc | escape | |
| sp | space |

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