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                                            Carl McAlwane

Best way to check if sdm is already installed

Have you considered running the install script regardless of whether it is installed? This would have the benefit of ensuring you are using the latest version.

Best way to check if sdm is already installed

It's a bit hacky but the following seems to work :- ``` #/usr/bin/env bash which sdm if [ $? -ne 0 ]; then echo "sdm is not installed" else sdmInstalledVer=$(cat...

Best way to check if sdm is already installed

Sometimes you just need to use bash's particularities to your advantage LOL!