Pack comes with a env command. This command spits out all enviroment varibles that when set can customize pack.
Heres an example. If you set the PACK_LOGS_DIR to a directory, then pack will put all of its logs there instead of ~/.logs.
Heres some example syntax below:
export PACK_LOGS_DIR=$HOME/PutPackLogsHere
Pack will now put all logs there. Other Pack env varibles such as PACK_NO_EMOJIS can be set to anything. But if pack detects they are set
that action will take effect. For more help on pack enviroment varibles run 'pack env'