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Enable sudo auth for macOS touchID via pam
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#!/bin/bash | |
# | |
# credit to machupicchubeta/dotfiles/bin/enable_to_sudo_authenticate_with_touch_id.sh | |
set -eu | |
set -o pipefail | |
sudo chmod +w /etc/pam.d/sudo | |
if ! grep -Eq '^auth\s.*\spam_tid\.so$' /etc/pam.d/sudo; then | |
( set -e; set -o pipefail | |
# Add "pam_tid.so" to a first authentication | |
pam_sudo=$(awk 'fixed||!/^auth /{print} !fixed&&/^auth/{print "auth sufficient pam_tid.so";print;fixed=1}' /etc/pam.d/sudo) | |
sudo tee /etc/pam.d/sudo <<<"$pam_sudo" | |
) | |
fi |
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