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2009-01-14
, 01:56
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Posts: 1,101 |
Thanked: 1,185 times |
Joined on Aug 2008
@ Spain
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#2
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You should consult the python library reference.
file objects doesn't have the append method, only mutable secuence types (like lists) have .append
On files, you can open the file for appending, so writes get appended to the end of the file. Do not confuse the file on disk with a file object.
file objects doesn't have the append method, only mutable secuence types (like lists) have .append
On files, you can open the file for appending, so writes get appended to the end of the file. Do not confuse the file on disk with a file object.
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2009-01-14
, 02:15
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Posts: 903 |
Thanked: 632 times |
Joined on Apr 2008
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#3
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Thanks. Yep, I read that somewhere, too. The "Dive into Python" text was a little confusing. I confuse easily 
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2009-01-14
, 08:41
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Posts: 3,404 |
Thanked: 4,474 times |
Joined on Oct 2005
@ Germany
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#4
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Dive into Python is excellent work but really confusing stuff. 
You can use mode "a" to append:
You can use mode "a" to append:
Code:
fd = open("myfile", "a")
fd.write("some text")
fd.close()
| The Following User Says Thank You to pycage For This Useful Post: | ||
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2009-01-14
, 19:48
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Posts: 903 |
Thanked: 632 times |
Joined on Apr 2008
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#5
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Originally Posted by pycage
Thanks a lot pycage! That worked great.
Dive into Python is excellent work but really confusing stuff.
You can use mode "a" to append:
Code:fd = open("myfile", "a") fd.write("some text") fd.close()
Oh, and I'm glad someone else thinks Dive into Python is confusing
I'm trying to append data to a file, but the .append object doesn't work (.write does, though):
Traceback (most recent call last): File "/home/user/scripts/battery_check/battery_check.py", line 20, in <module> logfile.append(add_time) AttributeError: 'file' object has no attribute 'append'Any idea what is wrong?