How to see process created by specific user in Unix/linux

To view only the processes owned by a specific user, use the following command:

top -U [username]

Replace the [username] with the required username

If you want to use ps then

ps -u [username]

 ps -ef | grep <username>

ps -efl | grep <username>

for the extended listing

Check out the man ps page for options

Another alternative is to use pstree wchich prints the process tree of the user

pstree <username or pid>

try this one

ps -fp $(pgrep -u <username>)

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