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The read() Method
The method read() reads at most size bytes from the file. If the read hits EOF before obtaining size bytes, then it reads only available bytes.
Syntax
Following is the syntax for read() method:
fileObject.read( size )
Parameters
size − This is the number of bytes to be read from the file.
Return Value
This method returns the bytes read in string.
The following example shows the usage of read() method.
Assuming that 'foo.txt' file contains the following text −
This is 1st line This is 2nd line This is 3rd line This is 4th line This is 5th line
Example
# Open a file fo = open("foo.txt", "r+") print ("Name of the file: ", fo.name) line = fo.read(10) print ("Read Line: %s" % (line)) # Close the opened file fo.close()
When we run the above program, it produces the following output −
Name of the file: foo.txt Read Line: This is 1s
python_file_methods.htm
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