rename lots of redis keys with regex

önce

error-testtask_2405406e-98d4-45a0-874f-46131843520b

redis-cli keys "error-*" |awk '{print "redis-cli RENAME " $1 " " substr($0,7)}'|sh

sonra

testtask_2405406e-98d4-45a0-874f-46131843520b