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This article mainly introduces the relevant knowledge of "linux how to see whether tomcat is running". The editor shows you the operation process through an actual case. The operation method is simple and fast, and it is practical. I hope this article "how to see tomcat running in linux" can help you solve the problem.

In linux, you can use the ps command to check whether tomcat is running, which is used to list the status information of the processes currently running on the system, and cooperate with the grep command to find the process information of tomcat. The syntax is "ps-ef | grep tomcat".

The operating environment of this tutorial: linux7.3 system, Dell G3 computer.

What does linux think of whether tomcat is running

Ps-ef | grep tomcat to see if there is a process

The ps command displays a process

The grep command is to find

The middle | is the pipe command, which means that the ps command is executed simultaneously with grep

PS is the most commonly used and powerful process view command under LINUX.

The grep command is a search, a powerful text search tool that uses regular expressions to search for text and print matching lines.

The full name of grep is Global Regular Expression Print, which represents the global regular expression version, and its permission is for all users.

The following command checks whether the tomcat process exists: ps-ef | grep tomcat

Examples are as follows:

In operation

Not running

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