add systemctl scripts #2

Author: SaicharanKandukuri

scripts/systemctl/install.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+
+# sudo check
+if [ "$EUID" -ne 0 ]
+  then echo "Please run as root"
+  exit
+fi
+
+if command -v python3 &>/dev/null; then
+    echo "Python3 is already installed"
+else
+    echo "Installing Python3"
+    pacman -Syu
+    pacman -S python3
+fi
+
+if [ -f /bin/systemctl ]; then
+    echo "installing systemctl -> /bin/systemctl"
+    cat systemctl > /bin/systemctl
+    echo "Done..."
+fi