Writing a text file using python -

how can write test below using python text file? required when have write several text files different parameters.

my_file = e:\test.jpg  band_subset = ( 1 0 0 )  spatial_subset1 = ( 25.0 50.0 ) spatial_subset2 = ( 25.0 50.0 )  para1 = (  0.0 0.0 0.0  0.0 0.0 0.0 )  end = end 

with open('filename', 'w') f:     f.write(yourstring) 

where

>>> yourstring = """my_file = e:\test.jpg  band_subset = ( 1 0 0 )  spatial_subset1 = ( 25.0 50.0 ) spatial_subset2 = ( 25.0 50.0 )  para1 = (  0.0 0.0 0.0  0.0 0.0 0.0 )  end = end""" 

you replace values using following code.

with open('filename', 'w') f:     f.write(yourstring.format(band_subset, spatial_subset_1, spatial_subset_2, para1)) 

where

yourstring = """my_file = e:\test.jpg  band_subset = {}  spatial_subset1 = {} spatial_subset2 = {}  para1 = {}  end = end""" 

always use help function or consult python docs.

write(...)     write(str) -> none.  write string str file.