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Unofficial bash "strict" mode
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| #!/usr/bin/env bash | |
| ### Bash Environment Setup | |
| # http://redsymbol.net/articles/unofficial-bash-strict-mode/ | |
| # https://www.gnu.org/software/bash/manual/html_node/The-Set-Builtin.html | |
| # set -o xtrace | |
| set -o errexit | |
| set -o errtrace | |
| set -o nounset | |
| set -o pipefail | |
| IFS=$'\n' | |
| DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )" |
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