Otherwise, your lpr command will appear to work, but your file will not print.

否则，lpr 看起来会工作，但是实际上并不能打印文件。

youdao

The command alias print 'lpr -h -Pps5 \!*' replaces \!* with command-line arguments.

命令 alias print 'lpr -h -Pps5 \!

youdao

To print a file, one only needs to call LPR with the filename as argument, and to get the content of the spool queue, just call LPQ.

要打印文件，一个只需要调用的文件名作为参数车牌，并获得了后台打印队列的内容，只需调用大部分受。

youdao