I tried to use "_" in python command line and it's working as well.
In [1]: 1234
Out[1]: 1234
In [2]: _
Out[2]: 1234
In [3]: print _
1234
In [4]: 'aaaaa'
Out[4]: 'aaaaa'
In [5]: print _
aaaaa
In [6]:
but there is a problem when i using this in a python file. content of file:
'aaaa'
print _
returned error:
Traceback (most recent call last):
File "C:\somefolder\f.py", line 2, in <module>
print _
NameError: name '_' is not defined
what's the problem ? how I can fix it ? is there anything to replace with "_" and do the same work ?
