On 17/04/13 20:27, Danilo Chilene wrote:
import sys
a = 'This is A'
b = 'This is B'
c = 'This is C'
for i in sys.argv[1]:
if sys.argv[1] == 'a':
print a
if sys.argv[1] == 'b':
print b
if sys.argv[1] == 'c':
print c
I run python file.py a and returns the var a, so far so good.
The problem is that i have a bunch of vars(like a to z), how I can
handle this in a pythonic way?
Use a dictionary.
myVars = {
'a':'This is A',
'b':'This is B',
'c':'This is C',
# as many more as needed
}
print myVars.get(sys.argv[1], 'No variable found')
Is that what you mean?
--
Alan G
Author of the Learn to Program web site
http://www.alan-g.me.uk/
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