Johnson Lin

In the 7-bit ASCII character set, ASCII code 31 is represented by the control character ␟ also known as the unit separator. Attribute Value Symbol ␟ Unicode Symbol ␟ Decimal 31 Octal 37 Hexadecimal 1F Binary 0001 1111 Description Unit Separator Category Control Characters Subcategory Data structuring Unicode U+001F

In the 7-bit ASCII character set, ASCII code 30 is represented by the control character ␞ also known as the record separator. Attribute Value Symbol ␞ Unicode Symbol ␞ Decimal 30 Octal 36 Hexadecimal 1E Binary 0001 1110 Description Record Separator Category Control Characters Subcategory Data structuring Unicode U+001E

In the 7-bit ASCII character set, ASCII code 29 is represented by the control character ␝ also known as the group separator. Attribute Value Symbol ␝ Unicode Symbol ␝ Decimal 29 Octal 35 Hexadecimal 1D Binary 0001 1101 Description Group Separator Category Control Characters Subcategory Data structuring Unicode U+001D

In the 7-bit ASCII character set, ASCII code 28 is represented by the control character ␜ also known as the file separator. Attribute Value Symbol ␜ Unicode Symbol ␜ Decimal 28 Octal 34 Hexadecimal 1C Binary 0001 1100 Description File Separator Category Control Characters Subcategory Data structuring Unicode U+001C

In the 7-bit ASCII character set, ASCII code 27 is represented by the control character ␛ also known as the escape. Attribute Value Symbol ␛ Unicode Symbol ␛ Decimal 27 Octal 33 Hexadecimal 1B Binary 0001 1011 Description Escape Category Control Characters Subcategory Transmission control Unicode U+001B

In the 7-bit ASCII character set, ASCII code 26 is represented by the control character ␚ also known as the substitute. Attribute Value Symbol ␚ Unicode Symbol ␚ Decimal 26 Octal 32 Hexadecimal 1A Binary 0001 1010 Description Substitute Category Control Characters Subcategory Transmission control Unicode U+001A

In the 7-bit ASCII character set, ASCII code 25 is represented by the control character ␙ also known as the end of medium. Attribute Value Symbol ␙ Unicode Symbol ␙ Decimal 25 Octal 31 Hexadecimal 19 Binary 0001 1001 Description End of medium Category Control Characters Subcategory Data structuring Unicode U+0019

In the 7-bit ASCII character set, ASCII code 24 is represented by the control character ␘ also known as the cancel. Attribute Value Symbol ␘ Unicode Symbol ␘ Decimal 24 Octal 30 Hexadecimal 18 Binary 0001 1000 Description Cancel Category Control Characters Subcategory Transmission control Unicode U+0018

In the 7-bit ASCII character set, ASCII code 23 is represented by the control character ␗ also known as the end of transmission block. Attribute Value Symbol ␗ Unicode Symbol ␗ Decimal 23 Octal 27 Hexadecimal 17 Binary 0001 0111 Description End of Transmission Block Category Control Characters Subcategory Transmission control Unicode U+0017

In the 7-bit ASCII character set, ASCII code 22 is represented by the control character ␖ also known as the synchronous idle. Attribute Value Symbol ␖ Unicode Symbol ␖ Decimal 22 Octal 26 Hexadecimal 16 Binary 0001 0110 Description Synchronous Idle Category Control Characters Subcategory Miscellaneous codes Unicode U+0016

In the 7-bit ASCII character set, ASCII code 21 is represented by the control character ␕ also known as the negative acknowledge. Attribute Value Symbol ␕ Unicode Symbol ␕ Decimal 21 Octal 25 Hexadecimal 15 Binary 0001 0101 Description Negative Acknowledge Category Control Characters Subcategory Transmission control Unicode U+0015

In the 7-bit ASCII character set, ASCII code 20 is represented by the control character ␔ also known as the device control four. Attribute Value Symbol ␔ Unicode Symbol ␔ Decimal 20 Octal 24 Hexadecimal 14 Binary 0001 0100 Description Device Control Four Category Control Characters Subcategory Transmission control Unicode U+0014

In the 7-bit ASCII character set, ASCII code 19 is represented by the control character ␓ also known as the device control three (xoff). Attribute Value Symbol ␓ Unicode Symbol ␓ Decimal 19 Octal 23 Hexadecimal 13 Binary 0001 0011 Description Device Control Three (XOFF) Category Control Characters Subcategory Transmission control Unicode U+0013

In the 7-bit ASCII character set, ASCII code 18 is represented by the control character ␒ also known as the device control two. Attribute Value Symbol ␒ Unicode Symbol ␒ Decimal 18 Octal 22 Hexadecimal 12 Binary 0001 0010 Description Device Control Two Category Control Characters Subcategory Transmission control Unicode U+0012

In the 7-bit ASCII character set, ASCII code 17 is represented by the control character ␑ also known as the device control one (xon). Attribute Value Symbol ␑ Unicode Symbol ␑ Decimal 17 Octal 21 Hexadecimal 11 Binary 0001 0001 Description Device Control One (XON) Category Control Characters Subcategory Transmission control Unicode U+0011

In the 7-bit ASCII character set, ASCII code 16 is represented by the control character ␐ also known as the data link escape. Attribute Value Symbol ␐ Unicode Symbol ␐ Decimal 16 Octal 20 Hexadecimal 10 Binary 0001 0000 Description Data Link Escape Category Control Characters Subcategory Transmission control Unicode U+0010

In the 7-bit ASCII character set, ASCII code 15 is represented by the control character ␏ also known as the shift in. Attribute Value Symbol ␏ Unicode Symbol ␏ Decimal 15 Octal 17 Hexadecimal F Binary 0000 1111 Description Shift In Category Control Characters Subcategory Printing and display control Unicode U+000F

In the 7-bit ASCII character set, ASCII code 14 is represented by the control character ␎ also known as the shift out. Attribute Value Symbol ␎ Unicode Symbol ␎ Decimal 14 Octal 16 Hexadecimal E Binary 0000 1110 Description Shift Out Category Control Characters Subcategory Printing and display control Unicode U+000E

In the 7-bit ASCII character set, ASCII code 13 is represented by the control character ␍ also known as the carriage return. Attribute Value Symbol ␍ Unicode Symbol ␍ Decimal 13 Octal 15 Hexadecimal D Binary 0000 1101 Description Carriage Return Category Control Characters Subcategory Printing and display control Unicode U+000D

In the 7-bit ASCII character set, ASCII code 12 is represented by the control character ␌ also known as the form feed. Attribute Value Symbol ␌ Unicode Symbol ␌ Decimal 12 Octal 14 Hexadecimal C Binary 0000 1100 Description Form Feed Category Control Characters Subcategory Printing and display control Unicode U+000C