Nettet7. sep. 2016 · If it doesn't, you will get feedback very soon in your next commands that rely on that service. But you can use chef to run system commands, so you could do a … Nettet10. apr. 2024 · Method 1: Using the ls Command. The ls command is one of the most commonly used commands in Linux or Unix. You can use the ls command to check if …
How to check if a particular service is running on Ubuntu?
NettetOnly if you see the CMD column of the above output filled with the command, then you can confirm that the service is actually running. Another way to check whether a service is … Nettet30. nov. 2024 · In this article, we’ll take a look at two ways useful in checking if a user exists in our system. 2. Using the /etc/passwd File. Each user created in Linux is … chrisleys in court
systemd: check that a service is not running - Unix & Linux Stack …
Nettet8. mai 2024 · locate libjpeg; ls /usr/lib/libjpeg*; ls /lib/libjpeg* are some other way to find if the lib in installed in the system There is many other way to check that, if you give us more context (why you need to check if libjpeg is installed) we could give you the best solution for your specific case. Share Improve this answer Follow Nettet11. apr. 2024 · To check general database status, I recommend: Check if database processes are running. For example, from a Unix shell, running: $ ps -ef grep pmon will show the running databases, startup times, and which Oracle users started each one. Check if listeners are running using $ ps -ef grep tns and $ lsnrctl status LISTENER Nettet23. feb. 2024 · There are many ways to check if a file exists or not in linux. One way is to use the “ls” command. This command will list all files in the current directory. If the file you are looking for is not listed, then it does not exist. Another way to check if a file exists is to use the “find” command. chrisleys house for sale