Added run alias and some random bash scripts

nixos/update.sh

@@ -0,0 +1,15 @@
+update() {
+    cd ~/dotfiles
+    git pull
+    sudo nixos-rebuild switch --flake ~/dotfiles
+    home-manager switch --flake ~/dotfiles
+}
+
+# Nixos VMs
+ssh media@media.randomctf.com -t "$(typeset -f update); update"
+ssh logging@logging.randomctf.local -t "$(typeset -f update); update"
+ssh mindforge@mindforge.randomctf.local -t "$(typeset -f update); update"
+ssh sampledb@sampledb.randomctf.local -t "$(typeset -f update); update"
+
+# Ubuntu VMs
+ssh pbx@pbx.randomctf.local -t "sudo apt update -y && sudo apt upgrade -y"