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jeanlaurent/check_bash_version.sh

Created November 20, 2015 08:47
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check_bash_version.sh
FULL_BASH_VERSION=`bash --version | head -1 | cut -d' ' -f4 | cut -d'.' -f1-3`
BASH_VERSION=`bash --version | head -1 | cut -d' ' -f4 | cut -d'.' -f1`
echo "Current bash version is $FULL_BASH_VERSION"
if [[ $BASH_VERSION -ge 4 ]]; then
echo "Your BASH version is ok"
else
echo "Your BASH version is too low"
fi
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