![]() So, if you do not require the new line character, you may use strip() function. Remember that readline() returns the line along with the new line character at the end of the line, except for the last line. ![]() So, when you call readline() function for the next time, the next line is returned. File.readline() returns the current line and updates its pointer to the next line. To read text line by line from a file, use File.readline() function. Output Welcome to Example 4: Read Text File Line by Line Python Program f = open("sample.txt", "rt") In the following example, we will open the file in text mode explicitly by providing “t” along with the read “r” mode. There are text and binary based on the nature of content. Read, write and execute modes are based on the permissions. Read(20) function returned the first 20 characters from the text file. Python Program f = open("sample.txt", "r") In the following Python program, we will read first 20 characters in the file. If you need to read only specific number of characters, say N number of characters, present at the starting of the file, pass N (number) as argument to read() function. Example 2: Read only Some Characters in the Text File
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