A non-quoted backslash ‘\’ is the Bash escape character. It preserves the literal value of the next character that follows, with the exception ofnewline. If a\newlinepair appears, and the backslash itself is not quoted, the\newlineis treated as a line continuation (that is, it is rem...
pair appears, and the backslash is not itself quoted, the \<newline>is treated as a line continuation (that is, it is removed from the input stream and effectively ignored). Enclosing charactersinsingle quotes preserves the literal value of each character within the quotes. A single quote may...
A non-quoted backslash (\) is the escape character. It preserves the literal value of the next character that follows, with the exception of <newline>. If a \<newline> pair appears, and the backslash is not itself quoted, the \<newline> is treated as a line continuation (that is, ...
1escape character2single quotes3doublequotes 转义符 除了\<newline>之外,保留所有后续字符的字面意思 the \<newline>istreatedasa line continuation(即被完全忽略) 单引号 单引号无法引用自己 $'string'会进行ANSI C的特殊转义处理 双引号 $"string"会进行locale的考虑 除了以下这些特殊字符,都保留字面意思 1 '...
It preserves the literal value of the next character that follows, with the exception of <newline>. If a \<newline> pair appears, and the backslash is not quoted, the \<new line> is treated as a line continuation (that is, it is effectively ignored). Enclosing characters in single...
To split text into multiple lines, one can use the newline character which needs to be escaped. Your sed script may have an unwanted newline. sed 's/THIS IS WRONG /\ AND WILL BREAK YOUR SCRIPT/g' Solution 2: Utilize the typical shell continuation symbol, typically denoted as\. ...
A non-quoted backslash (\) is the escape character. It pre- serves the literal value of the next character that follows, with the exception of <newline>. If a \<newline> pair appears, and the backslash is not itself quoted, the \<new- line> is treated as a line continuation (that...
\eanASCIIescapecharacter(octal033) \hthehostnameuptothefirstdot(.) \Hthefullhostname \nanewline \racarriagereturn \sthenameoftheshell(basenameof$0) \tthetimein24-hourHH:MM:SSformat \Tthetimein12-hourHH:MM:SSformat \utheuser’susername ...
The open-source components of macOS. Using the "GitHub File Diff" Chrome/Firefox extension is recommended as most commits are too large to view fully. - macos/bash/bash.info at master · apple-open-source/macos
used to remove any special meaning for the next character read and for line continuation. Options, if supplied, have the fol- lowing meanings: -a aname The words are assigned to sequential indices of the array variable aname, starting at 0. aname is unset before any ...