The single-character command is the action to perform on the specified lines.
单字符的command是要对指定行执行的操作。
If the first character of a command is a hyphen (-), the remainder of the line is executed, but its exit status is ignored.
如果一个命令的第一个字符是连字符(-)，那么该行中剩余的命令都会执行，不过其退出状态会被忽略。
You can use the backslash character (\) as the line continuation character in CLP command mode or interactive input mode.
在CLP命令模式或交互输入模式下，可以将反斜线字符(\)用作行连续字符。
Assuming that it begins with the 16th character, the following command returns the 16th character, the first letter of the owner's name.
假设它是从第16个字符开始的，下面这个命令就返回第16个字符，这是文件属主名的第一个字符。
CDATA is the XML command that tells the viewer to stop parsing the code and read the code within the block that follows as character data.
CDATA是XML命令，它告诉查看程序停止解析代码，并读取接下来的块中的代码，这里的代码是字符数据的形式。
Note: Listing 3 uses the backslash character to indicate a line continuation; it is not part of the command.
注意：清单3使用反斜杠字符表示连续行；它不是该命令的一部分。
Note that the \ character is for line continuation only and should not be included in the command line.
注意，\字符仅用作续行符并且不应当包含在命令行中。
Note: the backslash character at the end of the first line in the command shown above is used only as a mechanism to indicate a line continuation.
注意：在以上显示的命令中，第一行末尾的反斜杠字符只是用于表明同一行的延续。
You can launch a shell and start running the Apache Axis classes, but we find it inconvenient to start each command with a 100 + character class path.
可以启动shell并开始运行Apacheaxis类，但是我们发现启动每个命令要使用100个字符以上的类路径是很不方便的。
Fortunately, the sort command can sort by numeric values or by character values.
幸运的是，sort命令可以按照数字值或字符值进行排序。
The command locale -m provides a list with the names of all installed character encodings.
命令locale- m提供一张已安装的所有字符编码名称的列表。
For detailed information on all of these types of data, consider reading the UNIX man page on nm, where each type is described by the character codes shown in the output of the command.
有关这些类型的数据的详细信息，可以阅读UNIX 中nm 的man页面，其中按照该命令输出中的字符编码分别对每种类型进行了描述。
The Character Map can be started by executing the command charmap.
可以通过执行命令charmap 启动 Character Map。
Each message, or frame, starts with a command and ends with the ASCII sign for a null character.
每个消息(即帧)以一个命令开头，以一个表示null字符的ASCII符号结束。
The eleventh character in a long listing from the ls command is a recent enhancement, so some distributions may still show only the first ten characters.
来自ls命令中长清单的第 11 个字符是最近才出现的，所以部分版本仍只显示头10 个字符。
You can query the name of the character encoding in your current locale with the command locale charmap.
您可以用命令locale charmap查询当前语言环境中字符编码的名称。
The setmqaut command enables the use of a question mark to replace a single character in a name or an asterisk to replace zero or more characters in a node.
setmqaut命令支持在名称中使用问号来表示一个字符，或者在节点中使用星号来表示零个或多个字符。
We use the echo command to accomplish this and save the character in the shell variable 'ht'.
我们使用echo命令实现这点并将字符保存到shell变量‘ht’中。
For example, the "! "character is the history expansion character, which bash normally replaces with a previously-typed command.
例如，“ ！ ”字符是历史扩展字符，bash通常将其替换为前面输入的命令。
Because it finds at least one match to its two-character pattern on every line, the grep command outputs every line in the input file.
由于会在每行至少找到此双字符模式的一个匹配项，因此grep命令会输出输入文件中的每个行。
You saw an example of command substitution in Listing 9 when we created a captive TAB character.
我们曾经在清单9中创建了一个强制制表符，您可以从中看到命令替换的例子。
A command-line option is provided to minimize the output record to only display the EWU value for each character string provided on the command line.
一个命令行选项可以缩减输出记录，只显示在命令行上提供的每个字符串的ewu值。
Notice that the name of the command begins with a lowercase character.
注意，命令名以小写字母开头。
But if you must use the shell and you can't limit the data that comes in, you need to escape every potential meta-character before sending it in a command to the shell.
但是如果您必须使用shell并且不能限制到达的数据，那么就需要在将命令中的字符发送到shell中之前对可能存在的每个元字符进行转义。
If any part of a shell command is enclosed by back quotes (a character also known as a grave accent), it is executed and the output placed on the command line.
如果shell脚本的某一部分用单引号(也称为重单符)括起来，那么将执行这个部分并将结果放在该命令行内。
The bash shell uses the tab key for command completion, so it can be handy to have a captive tab character that you can use when you want a real tab.
bashshell使用制表键表示命令结束，因此当我们需要一个真正的制表符时，使用一个专用 tab字符将非常方便。
Search hand Replace:A search or find command allows you to locate any character, word, orphrase in your document.
查找和替换：查找命令允许在文档中寻找任何字符、词或或短语。
In Listing 9 we create a captive TAB character using command substitution and then create a very small shell script containing two cat commands, which each read from a here-document.
在清单9中，我们使用命令行替换创建了一个强制制表符，然后创建了一个包含两个cat命令的shell脚本，这两个命令都从here - document读取数据。
You can begin typing in (or paste text into) the Command Input window, making sure that each command or SQL statement ends with a statement termination character.
然后可以开始将文本输入（或将文本粘贴到）CommandInput窗口中，确保每个命令或SQL语句以语句分隔符号结束。
The setmqaut command, however, works on standard 48-character object names.
但是，setmqaut命令仅适用于标准的48个字符的对象名称。
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