Special character sequences in the C programming language
This article includes a list of general references, but it lacks sufficient corresponding inline citations. Please help to improve this article by introducing more precise citations.(September 2013) (Learn how and when to remove this message)
In the C programming language, an escape sequence is specially delimited text in a character or string literal that represents one or more other characters to the compiler. It allows a programmer to specify characters that are otherwise difficult or impossible to specify in a literal.
An escape sequence starts with a backslash (\) called the escape character and subsequent characters define the meaning of the escape sequence. For example, \n denotes a newline character.
The same or similar escape sequences are used in other, related languages such C++, C#, Java and PHP.
and 20 Related for: Escape sequences in C information
table includes escapesequences defined in standard C as well as some non-standard sequences. The C standard requires an escapesequence that does not...
sequences used an escape character; for example: modem control sequences used by AT/Hayes-compatible modems Data General terminal control sequences,...
protocols. For a given alphabet an escape character's purpose is to start character sequences (so named escapesequences), which have to be interpreted differently...
ANSI escapesequences are a standard for in-band signaling to control cursor location, color, font styling, and other options on video text terminals and...
support all escapesequences). Entering any Single-Byte character is supported by escaping its octal value. However, because of the role of NULL inC-strings...
"bracketed delimiters", as in x = "foo", where "foo" is a string literal with value foo. Methods such as escapesequences can be used to avoid the problem...
is the escapesequence \e for the escape character with ASCII hex value 1B which was not added to the C standard due to lacking representation in other...
Look up escapein Wiktionary, the free dictionary. Escape or Escaping may refer to: Escape (1928 film), a German silent drama film Escape! (film), a 1930...
abbreviation DC0 ("device control reserved for data link escape"). The '\e' escapesequence is not part of ISO C and many other language specifications. However...
escape characters, a problem referred to as leaning toothpick syndrome (due to use of \ to escape / in Perl regular expressions, leading to sequences...
xfce4-terminal on Xfce as well as xterm. Web-based SSH C-Kermit Project Linux console escape and control sequences List of X11 terminals available on Gentoo Linux...
sequence will escape to infinity. Since c = z 1 {\displaystyle c=z_{1}} , it follows that | c | ≤ 2 {\displaystyle |c|\leq 2} , establishing that c {\displaystyle...
allow escapesequencesin the value. In the Windows implementation, the equals sign and the semicolon are reserved characters and cannot appear in the key...
erroneously use the C newline escapesequence '\n' (LF) instead of the correct combination of carriage return escape and newline escapesequences '\r\n' (CR+LF)...
imagery, cockpit voice recordings, and official reports to reconstruct the sequences of events. As of 12 December 2023,[update] 270 episodes of Mayday have...
escape pod, escape capsule, life capsule, or lifepod is a capsule or craft, usually only big enough for one person, used to escape from a vessel in an...
headers as defined in RFC 822, and the document separator --- is borrowed from MIME (RFC 2046). Escapesequences are reused from C, and whitespace wrapping...
first documented in the 1930s. It is sometimes called a hack, whack, escape (from C/UNIX), reverse slash, slosh, downwhack, backslant, backwhack, bash,...
Global Information