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Warn user to source bash script to keep environment variable changes
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| #!/bin/bash | |
| # idea from: https://stackoverflow.com/questions/2683279/how-to-detect-if-a-script-is-being-sourced | |
| [[ "${BASH_SOURCE[0]}" != "${0}" ]] || echo -e "\e[31m""${BASH_SOURCE[0]} needs sourced to set the environment variables in this shell""\e[0m" | |
| #set environment variables |
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