kill -9 $(lsof -i tcp:3000 -t)

By meanstackbasit
kill -9 $(lsof -i tcp:3000 -t)

kill -9 $(lsof -i tcp:5000 -t)

{"tags":[{"tag":"textarea","content":"$> lsof -wni tcp:3000\nCOMMAND PID USER FD TYPE DEVICE SIZE\/OFF NODE NAME\nruby 51195 shino 10u IPv4 0x3cd31f222cb761f 0t0 TCP 127.0.0.1:hbci (LISTEN)\nruby 51195 shino 11u IPv6 0x3cd31f215db234f 0t0 TCP [::1]:hbci (LISTEN)\n# then run kill -9 51195\n#replace 51195 with your corresponding PID number","code_language":"ruby"}]}

# To kill a process in a Ruby on Rails application, you can make use of the `Process` class and the `kill` method.
# First, find the Process ID (PID) of the process you want to terminate. This can be done using the command line or by checking the process list of your operating system.
# Once you have the PID, you can use the `kill` method to terminate the process. Here's an example:
pid = 12345 # Replace 12345 with the actual PID of the process you want to kill
begin Process.kill('TERM', pid) # Terminate the process with the specified PID using the 'TERM' signal puts "Process with PID #{pid} has been terminated."
rescue Errno::ESRCH puts "Process with PID #{pid} not found."
end