Python : read / write file
Hi guys, Yeah~ as you see on the top of this article, I start to learn python now! hah So... I gonna record some usage and some tutorial here about python. Okay~ Let's go! Python is good at text and data operating, so... the first thing before you parsing or do some modified to the file, you have to .... open and read / write the file!! open / close the file: file = open("filename", "type") file.close() As to type we can have : r : read w : write r+ : read/write a : append Read method : To read all content in the file you can use... print file.read() Read line by line print file.readline() Write method : file.write("aaaa") file.write(str(123) + "\n") Open file and make it close automatically : with open("filename", "w") as file: file.write("Yes!!") Yeah~~ this is the first step ! Let's continue! ...