lpr
Check execute command after cheking file type
I am working on a bash script which execute a command depending on the file type. I want to use the the \"file\" option and not the file extension to determine the type, but I am bloody new to this sc[详细]
2023-03-15 16:49 分类：问答Including .prn file with lpr command in Windows batch file
I need to do a downloadable Windows batch file (.bat) which runs lpr command on clients machine. That\'s easy. The hard part is that the batch file must include the data to be printed also. Everythin开[详细]
2023-03-12 18:27 分类：问答降准落地而MLF利率不变 关乎房贷利率的5年期LPR会下调吗？
纸媒消息：在RRR全面降息和中期贷款中标利率不变的背景下，市场特别关注将于12月20日发布的本月贷款市场报价利率是否会下调。[详细]
2023-02-21 18:07 分类：问答Why can I not receive a response from a TCP/IP capable printer?
My ultimate goal is to send a print job to a printer over the internet. The catch is that the printer is connected directly to a router, so I can\'t count on a computer processing anything.[详细]
2023-02-04 13:45 分类：问答How do you get good line spacing with lpr?
I\'m using lpr with the following flags: lpr -o cpi=12 -o lpi=8 -o page-left=36 -o page-top=36 -o page-bottom=36[详细]
2023-02-04 04:54 分类：问答How to send the files in a directory to the printer in Perl?
Okay, here\'s what I\'m trying to do: I have an email with a series of MIME attachments. I have sample code that will get me as far as creating a directory with the decoded attachments in it; what I[详细]
2023-02-01 17:37 分类：问答Lpr -module in Python
How can you call lpr in Python? It is not in the sys -module w开发者_运维百科hich is surprising.[详细]
2022-12-13 01:56 分类：问答1年期和5年期均维持不变 分别为3.65%和4.3%？
据金融新闻社报道，中国人民银行授权全国银行间同业拆借开发者_运维技巧中心宣布，2022年11月21日，贷款市场报价利率为一年期LPR 3.65%，五年期LPR 4.3%。以上LPR有效期至下一个LPR发布。[详细]
2022-12-08 07:49 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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