cflems

def strfloat(f):
    return str(round(f, 3))

f = open('path.txt', 'r')
path=f.read().split(' ')
f.close()
i = 0
x, y = 0, 0
while i < len(path):
    if path[i] not in ['M', 'L', 'A', 'Q', 'Z']:

cflems

#!/bin/sh
xhost +SI:localuser:lightdm
sudo -u lightdm gsettings set com.canonical.unity-greeter draw-grid false
sudo -u lightdm gsettings set com.canonical.unity-greeter draw-user-backgrounds false
sudo -u lightdm gsettings set com.canonical.unity-greeter background $1