never type a sudo password again on mac. Uses gsed, install with: brew install gnu-sed

fix_sudo.sh

#!/bin/bash

file="/etc/pam.d/sudo"
line_to_add="auth       sufficient     pam_tid.so"

# Check if the line already exists in the file
if grep -q "$line_to_add" "$file"; then
    echo "Line already exists in $file."
else
    # Add the line after the comment lines
    gsed -i "/^#.*$/a $line_to_add" "$file"
    echo "Line added to $file."
fi

https://twitter.com/kdrag0n/status/1693326279674630176

uses gsed, install with: brew install gnu-sed