Add Solus utility scripts for safe user removal, checking sof-bin directories, checking what provides

solus_utility/safe_remuser.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Create a backup of a user and remove them
+# Must be run with sudo or as root
+
+##Check if the user exists using getent command
+user_exists=$(getent passwd $1)
+
+#If the user doesn't exist, we need not perform the backup, just exit.
+if [ -z "$user_exists" ]
+then
+    echo "User '$1' does not exist"
+else
+    echo "Creating backup of home dir for '$1'"
+    mkdir -p "/root/deleted_users"
+    tar czvf /root/deleted_users/"$1".tar.gz /home/"$1"
+    userdel -rf "$1"
+    echo "Removed user '$1'"
+fi