Samba's role in the printing process is to take a client's print file, such as PostScript, and send it to CUPS.

Samba在打印过程中的角色是获取客户端的打印文件，比如PostScript，然后把它发送给CUPS。

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Each process reads from the same file descriptor (which is just a text file with the Numbers 1 through 7), printing what was read along with the PID.

每个进程从同一文件描述符(它只是一个包含数字1至7的文本文件)执行读取操作，并连同PID一起打印所读取的内容。

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In the DTG training, we have learnt about how the DTG printing machine work, including how to prepare the file before printing, the printing process, maintenance of printing machine, etc.

在服饰直接喷墨打印的培训过程中，大家都认识到服饰直接喷墨打印机的运作，包括如何处理图像印前准备，打印过程，保养打印机等等。

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