How To Read A Text File Into A String Variable And Strip Newlines?

To read a text file into a string variable and remove newlines, you can use the read() method of the file object and the replace() method of the string object. Here’s an example:

# Open the file for reading
file = open('example.txt', 'r')

# Read the contents of the file into a string
file_content = file.read()

# Close the file
file.close()

# Replace the newlines with an empty string
file_content = file_content.replace('\n', '')

# Print the modified string
print(file_content)

In this example, we open the file example.txt in read mode ('r'), read its contents using the read() method, and assign it to the file_content variable. Then, we close the file using the close() method.

Next, we use the replace() method to replace all newline characters ('\n') with an empty string. This removes the newlines from the string.

Finally, we print the modified file_content variable, which is the contents of the file without any newlines.

About the Author Rex

I'm a passionate tech blogger with an insatiable love for programming! From my early days tinkering with code, I've delved into web dev, mobile apps, and AI. Sharing insights and tutorials with the world is my joy, connecting me to a global community of like-minded tech enthusiasts. Python holds a special place in my heart, but I embrace all challenges. Constantly learning, I attend tech conferences, contribute to open-source projects, and engage in code review sessions. My ultimate goal is to inspire the next generation of developers and contribute positively to the ever-evolving tech landscape. Let's code together!