Hi, I am trying to write a simple shell loop in Python.
My simple approach works fine - but the first output line after entering something is always indented by one blank. Is there any logic explanation for this? How can I get rid of the blank? Is there a smarter way to write a simple shell loop which would work better? Thanks, Dietrich Here my approach: $ python Python 2.5.2 (r252:60911, Jan 4 2009, 17:40:26) [GCC 4.3.2] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import sys >>> while (1): ... print "$ ", ... input = sys.stdin.readline() ... input = input.strip() ... print input ... print input ... print input ... $ one one one one $ two two two two $ three three three three $ Traceback (most recent call last): File "<stdin>", line 3, in <module> KeyboardInterrupt >>> -- http://mail.python.org/mailman/listinfo/python-list
