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sbussard/confirm

Created June 2, 2016 16:01
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confirm
# Add this to ~/.profile or ~/.bashrc or whatever
# ask for a confirmation before executing the following command
confirm() {
read -r -p "Are you sure? [y/N] " response
[[ $response =~ ^([yY][eE][sS]|[yY])$ ]] && $@
}
export alias c=confirm
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