/Shell/Bash/Mac find application using port

Mac find application using port

Mac terminal find process by port

sudo lsof -i tcp:3000

Source: stackoverflow.com

Search for port localhost mac

sudo lsof -PiTCP -sTCP:LISTEN

COMMAND     PID      USER   FD   TYPE             DEVICE SIZE/OFF NODE NAME
GitHub      850 grgarside   6u   IPv4 0x23c345381d089301      0t0  TCP localhost:25035 (LISTEN)

Kill all ports mac

lsof -n -i TCP:8080
COMMAND   PID   USER   FD   TYPE             DEVICE SIZE/OFF NODE NAME
node     54762   user   23u  IPv4 XXXXXXXXX      0t0  TCP 127.0.0.1:http-alt (LISTEN)
PID // is second field in the response . Then, kill that process:

kill -9 54762 // here put PID number found on the table 54762

Mac find application using port

sudo lsof -nP -iTCP:<YOUR PORT> | grep LISTEN

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