Update clean-lxcs.sh

tweak

misc/clean-lxcs.sh

@@ -34,7 +34,6 @@ while true; do
   esac
 done
 clear
-containers=$(pct list | tail -n +2 | cut -f1 -d' ')
 function clean_container() {
   container=$1
   header_info
@@ -43,7 +42,7 @@ function clean_container() {
   pct exec $container -- bash -c "apt-get -y --purge autoremove && apt-get -y autoclean && bash <(curl -fsSL https://github.com/tteck/Proxmox/raw/main/misc/clean.sh) && rm -rf /var/lib/apt/lists/* && apt-get update"
 }
 
-for container in $containers; do
+for container in $(pct list | awk '{if(NR>1) print $1}'); do
   os=$(pct config "$container" | awk '/^ostype/ {print $2}')
   if [ "$os" != "debian" ] && [ "$os" != "ubuntu" ]; then
     header_info