为什么第二个命令打印出而不是4 ？

Why did the second command print instead of 4?

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例如，echo和print命令打印到标准输出。

For example, the echo and the print command print to standard output.

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通过命令行在AIX中创建打印队列是一件非常简单的事。

Creating a print queue in AIX via command line is extremely easy.

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是否有个命令来打印？

Is there a command to printf?

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现在您已经连了解了基本命令，让我们创建一个新打印队列。

Now that you know the basic commands, create a new print queue.

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Mac用户能够轻易地使用任何支持打印命令的程序来建立PD F文件。

Mac users can easily create PDF files with any program that supports the Print command.

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该消息来自lp命令；它显示打印作业标识。

This message is from the lp command; it shows the print job id.

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puts只是“打印字符串(print string)”命令。

The puts is simply a "print string" command.

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它将打印状态信息并将sleep命令发送给SIGINT信号。

It prints a status message and sends the sleep command a SIGINT signal.

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命令history- 2打印出前两个命令。

The command history -2 prints the previous two commands.

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从命令中行中接收打印的输入。

Printing from the command line.

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如果使用DOS的print命令进行打印，指南页会打印的最好。

Manual pages come out best if printed with the DOS print command.

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sayhello，该命令在Rooshell上打印出一条欢迎消息。

Say hello, a command that prints a welcome message on the Roo shell.

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基本的版命令。lpr档名打印哪一申请。

The basic print command. LPR filename prints that file.

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0命令解释器或单个命令的打印帮助。

Print help for command interpreter or individual commands.

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0命令解释器或单个命令的打印帮助。

Print help for command interpreter or individual commands.

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