Appendix B: ASCII Code Lookup Tables

Non-Printing Characters

Binary Hex Dec Oct ASCII Abbr. Crtl Character (Command Prompt Display) Description
0000 0000 00 0 000 NUL ^@ Null Character
 
0000 0001 01 1 001 SOH ^A Start of Header
 
0000 0010 02 2 002 STX ^B Start of Text
 
0000 0011 03 3 003 ETX ^C End of Text
 
0000 0100 04 4 004 EOT ^D End of Transmission
 
0000 0101 05 5 005 ENQ ^E Enquiry
 
0000 0110 06 6 006 ACK ^F Acknowledgment
 
0000 0111 07 7 007 BEL ^G Bell
 
0000 1000 08 8 010 BS ^H Backspace
 
0000 1001 09 9 011 HT ^I Horizontal Tab
 
0000 1010 0A 10 012 LF ^J Line Feed
 
0000 1011 0B 11 013 VT ^K Vertical Tab
 
0000 1100 0C 12 014 FF ^L Form Feed
 
0000 1101 0D 13 015 CR ^M ...

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