bubble/bin/rmembers

#!/bin/bash
#
# Copyright (c) 2020 Bubble, Inc.  All rights reserved. For personal (non-commercial) use, see license: https://getbubblenow.com/bubble-license/
#
# Dump set members from redis for keys matching a pattern
#
# Usage:  rmembers keytext
#
#   keytext   : any key that contains this text will be dumped
#               the dump text that is printed is "key => smembers(key)"
#
# If the value referred to by the key is not a set, an error message will be printed.
#
KEY_MATCH="${1}"
SEP="${2:- }"
for k in $(echo 'keys *'"""${KEY_MATCH}"""'*' | redis-cli)  ; do
  echo "$k => $(echo "smembers $k" | redis-cli | tr '\n' ''"${SEP}"'')"
done