feat manage script

scripts/macos-change_hostname.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+if [ "$EUID" -ne 0 ]; then
+    echo "Please run this script as root using sudo."
+    exit 1
+fi
+
+if [ -z "$1" ]; then
+    echo "Usage: $0 <new-hostname>"
+    exit 1
+fi
+
+NEW_HOSTNAME=$1
+
+scutil --set HostName "$NEW_HOSTNAME"
+scutil --set ComputerName "$NEW_HOSTNAME"
+scutil --set LocalHostName "$NEW_HOSTNAME"
+
+echo "Hostname has been changed to:"
+echo "HostName: $(scutil --get HostName)"
+echo "ComputerName: $(scutil --get ComputerName)"
+echo "LocalHostName: $(scutil --get LocalHostName)"