only print when i want

1 year ago · c7e71c5b7d
parent d461bc8b1a
commit c7e71c5b7d
1 changed files with 3 additions and 1 deletions
--- a/script.py
+++ b/script.py
@ -57,7 +57,9 @@ def quantifier (words):
 #print(type(objects))
 #print(objects)
 def dotprint(text):
-    os.system('echo "'+text+'"> /dev/usb/lp0')
+    printerpath = '/dev/usb/lp0'
+    if os.path.exists(printerpath):
+        os.system(f'echo "{text}"> { printerpath }')
    print(text)
 #object = ["teammate", "card", "turn", "place", "board", "dice", "nice", "backgammon"]
 #verb = ["choose", "pick", "give", "burn", "cut"]