I've downloaded Redis 3.2.5 which has the functionality for PFADD
and I intend on using it.
Initially, I used to simply type redis-server in my root directory and it used to launch in the version 2.6.9.
After a little searching, I found out that going to cd redis.3.2.5/
and then running the same command it would work, and it did start at 3.2.5 that time, but now again when I ty it it's back at 2.6.9.
Any ideas?
The old binaries exist in your $PATH, while your new ones don't.
You need to replace your old Redis binaries with the new ones.
You can find the location of the old redis-server binary by typing which redis-server
.