#!/bin/bash

if [ $# -ne 1 ]; then
  echo "Usage: $0 <input_tex_file>"
  exit 1
fi

input_file=$1
output_file="${input_file%.tex}_without_proofs.tex"

awk '/\\begin{proof}/, /\\end{proof}/ {next} 1' "$input_file" > "$output_file"

echo "Lines between \\begin{proof} and \\end{proof} have been removed. Output saved to: $output_file"

