warehouseGet

args={...}
output=peripheral.wrap("minecraft:barrel_0")

if string.match(args[1],":") then
   item=args[1]
else
    item="minecraft:"..args[1]
end
for invnameindex,invname in pairs(peripheral.getNames()) do
    local inv=peripheral.wrap(invname)
    local t1,t2,t3=peripheral.getType(invname)
    if (t1=="inventory" or t2=="inventory" or t3=="inventory")and not(invname==peripheral.getName(output)) then
        local items=inv.list()
        for k,v in pairs(items) do
            if  v.name==item then
                inv.pushItems(peripheral.getName(output),k)
                print("i found "..v.count)
            end
        end
    end
end