avec cat << EOF

en utilisant l'astuce cat << EOF

#!/bin/sh
echo "script python ______________>"
cat << EOF | python
# This program adds two numbers
num1 = 1.5
num2 = 6.3
# Add two numbers
sum = float(num1) + float(num2)
# Display the sum
print('The sum of {0} and {1} is {2}'.format(num1, num2, sum))
num = 7
# uncomment to take input from the user
#num = int(input("Enter a number: "))
factorial = 1
# check if the number is negative, positive or zero
if num < 0:
 print("Sorry, factorial does not exist for negative numbers")
elif num == 0:
 print("The factorial of 0 is 1")
else:
 for i in range(1,num + 1):
 factorial = factorial*i
 print("The factorial of",num,"is",factorial)
EOF
echo voili voilou

ce qui donne:

script python ______________>
The sum of 1.5 and 6.3 is 7.8
('The factorial of', 7, 'is', 5040)
voili voilou

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J'ai pris des exemples au pif