TQL spec update

TQL

@@ -3,31 +3,41 @@ Tag Query Language
 ==================
 == by examples ==
 # list accounts
-> list a
+sluttrin> list a
 
 # list hypervisor
-> list hv
+sluttrin> list hv
 
 # list vm
-> list vm
+sluttrin> list vm
 
 # list vm of hypervisor toto
-> list hv=toto&vm
+sluttrin> list hv=toto&vm
 
 # list vm chiche of hypervisor toto
-> list hv=toto&vm=chiche
+sluttrin> list hv=toto&vm=chiche
 
 #list vm with 2 cpu
-> list vm&cpu=2
+sluttrin> list vm&cpu=2
 
 #list vm with 2 cpu and mem > 10g
-> list vm&cpu=2&mem>10g
+sluttrin> list vm&cpu=2&mem>10g
 
 #list hypervistor with 2cpu and vm with 2cpu
-> list hv&cpu=2&vm&cpu=2
+sluttrin> list hv&cpu=2&vm&cpu=2
 
 #list hypervistor at least 2cpu and show tags pop and alloc
-> list hv&cpu>=2$pop$alloc
+sluttrin> list hv&cpu>=2$pop$alloc
+
+#list first 10 vm
+sluttrin> list vm^10
+
+#list last 10 vm
+sluttrin> list vm^:10
+
+#list vm 
+sluttrin> list vm^5:10
+
 
 == Basics ==
 - TQL build a list of objects from left to right
@@ -38,7 +48,7 @@ Tag Query Language
 == separators of tags ==
 & and between tags
 $ show a tag
-# limit output
+^ limit output
 
 == operators on tags ==
 = strict equality