qemu : modification de la base du script de lancement d'une VM Linux

qemu/bin/linux

@@ -1,10 +1,7 @@
 #!/bin/sh -ex
-name="$(basename "$0")"
 qemu-system-x86_64 \
-	-monitor stdio -enable-kvm \
+	-enable-kvm \
 	-cpu host -smp "$(("$(nproc)" / 2))" \
-	-m 8G \
+	-m "$(("$(free | awk '($1 == "Mem:") { print $2 }')" / 2))K" \
-	-hda "images/${name}.qcow2" \
 	-net nic \
-	-name "$name" \
 	"$@"