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Python File readline() Method
Python File readline() Method
The readline() method in python file is used to read one line from the file. By using the size parameter, you can also return the bytes from the line and kept a trailing newline character in the string.
Syntax:file.readline(size)
Parameter Values
| Parameter | Description |
|---|---|
| size | It is Optional. The number of bytes from the line to be read. |
x = open("file1.txt", "r")
print(x.readline())
Output:
Hello! Welcome to file1.txt
Example 2:
Hello! Welcome to file1.txt
y = open("file2.txt", "r")
print(y.readline())
Output:
Hello! Welcome to file2.txt
Hello! Welcome to file2.txt
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Python File readable() Method
Python File readline() Method
Python File readlines() Method
Python File seek() Method
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Python File tell() Method
Python File truncate() Method
Python File writable() Method
Python File write() Method
Python File writelines() Method
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