Artificial intelligent assistant

Checking file existence error I am writing script for mining servers. It's taking 2 parameters from < In last you are putting a coin the was mining before now, and on which you want to change. Script should rename file due to this configuration and reboot the server. So I need to check if file exist. But while checking I got and error. It is only building of algorithm, so don't pay attention. Error is > changer.bash: line 14: [-e: command not found Here is the script. wget source TintedRawRubberyChafer.txt file=./btc.stub.conf if [-e "$file" ]; then rm claymore.stub.conf $last rm btc.stub.conf claymore.stub.conf fi rm TintedRawRubberyChafer.txt

As the error message hints, you have to use


if [ -e "$file" ];


and not


if [-e "$file" ];

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