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r-pufky/Bash interactive, explicit prompt for input.

Created December 13, 2019 06:26
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Bash interactive, explicit prompt for input.
echo 'This will cut a production release by overwriting prod with current dev.'
read -n 1 -p 'Press Y to continue, any other key to abort: ' READ_CONTINUE
if [ "${READ_CONTINUE}" != 'Y' ]; then
echo -e '\nAborting.'
exit 1
fi
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