bash unix socket

~/Bash/unix-socket-server.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+# TCP
+#coproc nc -l localhost 3000
+
+# UnixSocket
+coproc nc -l -U ./app.sock
+
+while read -r cmd; do
+  case $cmd in
+    d) date ;;
+    q) break ;;
+    *) echo 'Try again?'
+  esac
+done <&"${COPROC[0]}" >&"${COPROC[1]}"
+
+kill "$COPROC_PID"