Couple of miscellaneous scripts

bin/ports

@@ -0,0 +1,9 @@
+#! /usr/bin/env bash
+
+set -euo pipefail
+
+function main {
+  lsof -nP +c 15 | grep LISTEN
+}
+
+main

bin/serve

@@ -0,0 +1,10 @@
+#! /usr/bin/env bash
+
+function main {
+  local arg="${1:-.}"
+  local path="$(cd $arg;pwd)"
+
+  docker run --rm -v "$path:/usr/share/nginx/html" -p "80:80" nginx:alpine
+}
+
+main $1