Answers for "sys.stdin python"

python read from stdin

import sys
data = sys.stdin.readlines()

sys.executable

import sys
print('Current python version: ', sys.version)
print('Download dependencies here: ', sys.executable)

from sys import stdin

from sys import stdin
 
for line in stdin:
	n = int(line)
	if n == 42:
		break
	print(n)

sys.displayhook

import sys

class ExpressionCounter(object):

    def __init__(self):
        self.count = 0
        self.previous_value = self

    def __call__(self, value):
        print
        print '  Previous:', self.previous_value
        print '  New     :', value
        print
        if value != self.previous_value:
            self.count += 1
            sys.ps1 = '(%3d)> ' % self.count
        self.previous_value = value
        sys.__displayhook__(value)

print 'installing'
sys.displayhook = ExpressionCounter()