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{
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## Escape parentheses\n",
"----\n",
"\n",
"Recursively escape unescaped parentheses in all `.txt` files within the specified directory and its subdirectories. "
]
},
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [],
"source": [
"import os\n",
"import re\n",
"\n",
"def escape_parentheses(file_path):\n",
" with open(file_path, 'r') as file:\n",
" content = file.read()\n",
"\n",
" # Escape unescaped parentheses\n",
" content = re.sub(r'(?<!\\\\)([()])', r'\\\\\\1', content)\n",
"\n",
" with open(file_path, 'w') as file:\n",
" file.write(content)\n",
"\n",
"def process_directory(directory):\n",
" for root, dirs, files in os.walk(directory):\n",
" for file in files:\n",
" if file.endswith(\".txt\"):\n",
" file_path = os.path.join(root, file)\n",
" escape_parentheses(file_path)\n",
"\n",
" # Recurse into subdirectories\n",
" process_directory(os.path.join(root, file))\n",
"\n",
"directory_path = r'E:\\training_dir\\wickerbeast'\n",
"process_directory(directory_path)"
]
}
],
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"language": "python",
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