Lua script with multi operations not working in redis -

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just started playing lua scripting in redis, want execute following commands in script:

set k1 foo set k2 bar

tried..

> eval "redis.call('set', keys[1],'foo'); redis.call('set',keys[2],'bar'); return 1;" 1 k1 2 k2 


 > script load "redis.call('set', keys[1],'foo'); redis.call('set',keys[2],'bar'); return 1;"  > "bb031c00b6ab2508bbf182dadd5c9bf1675cce56"  > evalsha "bb031c00b6ab2508bbf182dadd5c9bf1675cce56" 1 k1 2 k2

results

get k1 1) "foo"  k2 (nil)

why k2 not set; script and/or syntax not correct?

the way call now, passes in 1 key name (k1) , 2 arguments (2, k2).

i think want be

eval "redis.call('set', keys[1], 'foo'); redis.call('set', keys[2],'bar'); return 1;" 2 k1 k2

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