Single quotes are better, because then you can use double quotes inside the one-liner.
单引号更好，因为使用单引号后您可以在一行程序内使用双引号。
The bottom line is, don't use double quotes to specify your -e one-line script argument.
结论是：不要使用双引号来指定以 -e 开始的一行程序脚本参数。
Single quotes are better, because then you can use double quotes inside the one - liner.
单引号更好，因为使用单引号后您可以在一行程序内使用双引号。
If you want to use non-ASCII characters in MathProg names, you should use double quotes as well even if there are no Spaces.
如果我们希望在MathProg名字中使用非ascii字符，那么即使名字中间没有空格，也应该使用双引号将它们括起来。
If you use double quotes around your string-based query predicate, instead of pairs of single quotes, you'll get a syntax error.
如果在基于字符串的查询谓词周围使用双引号，而不是单引号，就会收到语法错误。
Note that although the example might appear to use double quotes, it actually USES two single quotes before and after the comparison value (" Gold ").
注意，虽然这个例子看上去使用了双引号，但实际上它是在比较值(“ Gold ”)前后使用了两个单引号。
Note the use of double quotes, which ensures that quoted arguments in the original are retained and identified properly.
请注意双引号的使用，它确保了原始命令中引用的参数被保留并得到正确识别。
You can use single or double quotes as long as opening and closing tokens match, and there are other variations on quoting that are frequently useful.
可以使用单引号或双引号，只要左引号和右引号匹配，常用的还有其它引号的变化形式。
Syntactically, you use quotes (single or double) around the URI string, and a colon to set off the prefix; other characters present no interference.
根据句法，在uri字符串前后使用引号(单引号或双引号)，并用冒号将前缀分隔开；对其它字符没有任何规定。
Another example is use of single and double quotes in JSP which fails during compilation for WebSphere family of products.
另一个例子就是在JS p中使用单引号和双引号在WebSphere产品家族编译期间会出错。
Jython string can use either single or double quotes.
Jython字符串可以使用单引号，也可以使用双引号。
For example, with Apache you could use a Mod_Security filter such as SecFilterSelective THE_REQUEST "(\ '| \") "to look for single quotes and double quotes in strings and disallow them."
例如，对于Apache您可以使用Mod_Security筛选器(比如secfilterselective THE_REQUEST “(\' | \ ”) “)查找字符串中的单引号和双引号并禁止它们。”
Based on the UNIX date notation, note the use of double quotes surrounding the date variable. Other common formats are.
根据UNIX日期表示法，日期变量应该放在双引号中。
Use a single space before each namespace declaration, no space on either side of the equals sign, and double quotes around the namespace URI.
每个名称空间声明之间有一个空格，等号和包含名称空间的URI两侧没有空格。
To use a reserved word in a SQL statement as an identifier, you must enclose it in double quotes.
要在SQL语句中使用保留字作为标识符，必须用双引号将它引起来。
To use pathnames that include Spaces, bracket those pathnames between escaped double quotes using ". The extra quotation marks ensure that any Spaces in pathnames are parsed properly."
要使用包含空格的路径名，请使用\“将转义双引号之间的路径名括起来。”额外的引号可确保正确解析路径名中的任何空格。
You can use either single or double quotes.
你可以用单引号或者双引号。
You can use either single or double quotes.
你可以用单引号或者双引号。
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