remove unused imports cuz why not

user

@@ -1,13 +1,9 @@
 #!/usr/bin/python3
 
 import os
-import yaml
 import click
 import subprocess
 
-from urllib.request import urlopen
-
-
 class colors:
     reset = '\033[0m'
     bold = '\033[01m'
@@ -208,6 +204,7 @@ def exec_c(container, cmds):
         exit(1)
     creation_env = os.environ.copy()
     creation_env['BLEND_NO_CHECK'] = 'true'
+    cmds = [ cmd.replace('\\-', '-') for cmd in cmds]
     subprocess.run(['blend', 'enter', '-cn', container, '--', *cmds], env=creation_env)