smijar/osx-port-listening.md

Created April 23, 2020 04:54

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OS X process on which port

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osx-port-listening.md

lsof -iTCP -sTCP:LISTEN -n -P

# utility function
listening() {
    if [ $# -eq 0 ]; then
        sudo lsof -iTCP -sTCP:LISTEN -n -P
    elif [ $# -eq 1 ]; then
        sudo lsof -iTCP -sTCP:LISTEN -n -P | grep -i --color $1
    else
        echo "Usage: listening [pattern]"
    fi
}

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