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This article mainly shows you "how to use the cancel command in Linux". The content is simple and clear. I hope it can help you solve your doubts. Let the editor lead you to study and learn how to use the cancel command in Linux.

The Linux common command cancel instruction is used to cancel existing print tasks.

Syntax cancel (options) (parameters) option-a: cancel all printing tasks;-E: force encryption when connecting to the server;-U: specify the user name to use when connecting to the server;-u: specify the user to which the print task belongs;-h: specify the server name and port number of the connection. Parameter print task number: specifies the print task number to cancel.

Instance cancels Task 4:

[root@linux265 ~] # cancle 4 uses encryption mode:

[root@linux265 ~] # cancle-E 4 cancel all printing tasks:

[root@linux265 ~] # cancle-a specifies the user to which the No. 4 printing task belongs:

[root@linux265 ~] # cancle-u username 4 specifies the user name to use when connecting to the server:

[root@linux265] # cancle-U username 4 is all the contents of this article entitled "how to use cancel commands in Linux". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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