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usefull comands
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| - REDIS | |
| -- Del keys by pattern | |
| EVAL "return redis.call('del', unpack(redis.call('keys', ARGV[1])))" 0 KEY_PATTERN* | |
| or | |
| EVAL "for _,k in ipairs(redis.call('keys','KEY_PATTERN*')) do redis.call('del',k) end" 0 | |
| - AWK | |
| -- Get all node process id | |
| netstat -ltnp | awk '$7 ~ /\/node$/ {print $7}' | awk 'gsub(/\/node/,"")' |
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To verify big keys on redis
redis-cli --bigkeys