redis commands zsets zrm

ZRM

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Delete values by pattern

Usage: zrm key val*.
You can use a glob-style pattern for the value.

• * : Matches any characters: h*llo -> hllo, heeeello, etc
• ? : Matches one character: h?llo -> hallo, hello, hxllo, etc
• [alphabet] : Matches a character inside the brackets: h[ae]llo -> hallo, hello
  
• [^e] : Matches any character except those in the brackets: h[^e]llo -> hallo, hbllo,... but hello is excluded.
  
• [a-c] : Matches a character range inside the brackets: h[a-c]llo -> hallo, hbllo, hcllo
• \ : To use the special characters (*?[^]) literally, prefix them with \.

Syntax

ZRM key pattern

• Available since Enterprise version 6.1.0.
• Time complexity is O(N). N is the number of items.