[dywang@deyu zzz]$ cat function1.py
#!/usr/bin/python3
# coding: utf-8
# Function definition is here
def printme( str1 ):
"This prints a passed string into this function"
print(str1)
return;
# Now you can call printme function
printme("第一次呼叫﹗")
printme("再次呼叫﹗")
[dywang@deyu zzz]$ ./function1.py 第一次呼叫﹗ 再次呼叫﹗