jvik · May 28, 2019 14:41
diff --git a/.bash_profile b/.bash_profile
 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
 }
	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
	}