# redis-cli
> KEYS * - wszystkie klucze (musi być argument) > EXIT - wyjście z programu
127.0.0.1:6379> SET test "baza działa" 127.0.0.1:6379> GET test "baza dzia\xc5\x82a" 127.0.0.1:6379> SET user.online 0 OK 127.0.0.1:6379> INCR user.online - inkrementacja liczby (integer) 1 127.0.0.1:6379> INCR user.online (integer) 2 127.0.0.1:6379> INCR user.online (integer) 3 127.0.0.1:6379> DECR user.online - dekrementacja liczby (integer) 2 127.0.0.1:6379> GET user.online "2"
Help
127.0.0.1:6379> help @string APPEND key value Append a value to a key BITCOUNT key [start end] Count set bits in a string BITFIELD key [GET type offset] [SET type offset value] [INCRBY type offset increment] [OVERFLOW WRAP|SAT|FAIL] Perform arbitrary bitfield integer operations on strings BITOP operation destkey key [key ...] Perform bitwise operations between strings BITPOS key bit [start] [end] Find first bit set or clear in a string DECR key Decrement the integer value of a key by one DECRBY key decrement Decrement the integer value of a key by the given number GET key Get the value of a key GETBIT key offset Returns the bit value at offset in the string value stored at key GETRANGE key start end Get a substring of the string stored at a key GETSET key value Set the string value of a key and return its old value INCR key Increment the integer value of a key by one INCRBY key increment Increment the integer value of a key by the given amount INCRBYFLOAT key increment Increment the float value of a key by the given amount MGET key [key ...] Get the values of all the given keys MSET key value [key value ...] Set multiple keys to multiple values MSETNX key value [key value ...] Set multiple keys to multiple values, only if none of the keys exist PSETEX key milliseconds value Set the value and expiration in milliseconds of a key SET key value [EX seconds] [PX milliseconds] [NX|XX] Set the string value of a key SETBIT key offset value Sets or clears the bit at offset in the string value stored at key SETEX key seconds value Set the value and expiration of a key SETNX key value Set the value of a key, only if the key does not exist SETRANGE key offset value Overwrite part of a string at key starting at the specified offset STRLEN key Get the length of the value stored in a key