|
|
|
|
|
|
|
|
|
Control escape sequence
Глоссарий ИТ-терминов |
In regular expressions, a backslash followed by the letter ‘c’ followed by one of the letters ‘a’ through ‘z’ or ‘a’ through ‘z’. it matches the ascii control character that is named by that letter.
|
|
|
Unicode escape sequence, английский
In regular expressions, a backslash followed by the letter ‘u’ followed by four hexadecimal digits. it matches a character in the target sequence that has the value that is specified by the four digits.
Octal escape sequence, английский
In regular expressions, a backslash followed by one, two, or three octal digits (0-7). it matches a character in the target sequence that has the value that is specified by those digits. octet (n)
|
|
|
|
|
|
|