Parse formatted data using pprint module

The formatting used in Python's pprint module correctly displays data in a format that can be parsed by the parser and is easy to read. The output is saved in a single line, but if necessary, in Indentation can also be used when splitting multi-line data.

import sys
import pprint
pprint.pprint(sys.path)

Running results:

['',
 '/usr/local/lib/python27.zip',
 '/usr/local/lib/python2.7',
 '/usr/local/lib/python2.7/plat-linux2',
 '/usr/local/lib/python2.7/lib-tk',
 '/usr/local/lib/python2.7/lib-old',
 '/usr/local/lib/python2.7/lib-dynload',
 '/usr/local/lib/python2.7/site-packages']

If you just want to obtain data rather than output data, you can also use pformat

import sys
import pprint
str = pprint.pformat(sys.path)
print str

to run Result:

['',
 '/usr/local/lib/python27.zip',
 '/usr/local/lib/python2.7',
 '/usr/local/lib/python2.7/plat-linux2',
 '/usr/local/lib/python2.7/lib-tk',
 '/usr/local/lib/python2.7/lib-old',
 '/usr/local/lib/python2.7/lib-dynload',
 '/usr/local/lib/python2.7/site-packages']

The running result is the same~~

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