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This article introduces the relevant knowledge of "the usage of the Linux basic command cancel". Many people will encounter such a dilemma in the operation of actual cases, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Cancel

The cancel instruction is used to cancel an existing print task.

The scope of this command: RedHat, RHEL, Ubuntu, CentOS, Fedora, openSUSE, SUSE.

1. Grammar

Cancel [- E] [- U username] [- a] [- h hostname [: port]] [- u username] [id] [destination] [destination-id]

2. Command list

Command

Description

-E

Use encryption mode

-a

Cancel all print tasks

-h

Specify remote server

-U

Set alias

-u

Cancel the print task owned by the designated user

3. Examples

Cancel the print task

[root@localhost /] # lpq / / View print queue

Printer01 is ready and printing

Total size of sequential owner job file

1st root 4 4.c 1024 bytes

Active root 2 5.c 1024 bytes

[root@localhost /] # cancel 4 / / cancel Task 4

You have new mail in / var/spool/mail/root

[root@localhost /] # lpq / / View print queue, Task 4 has been cancelled

Printer01 is ready and printing

Total size of sequential owner job file

Active root 2 5.c 1024 bytes

[root@localhost /] #

This is the end of the introduction to "the usage of the Linux basic command cancel". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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