Ruby write string to file in one line

If you like variety in your life there are actually quite a few different ways to write to a file. That's something that puts does for you automatically. Finally, if you want to write more than one line to the file at a time, here's a quick Ruby demo showing that this can be done also:.

A Ruby write to file example. By Alvin Alexander. Last updated: June 4, How to append text to a file with Ruby. We have various ways and methods available in Ruby to write the contents on the file like we can use new, we can use open in append mode and write mode, we can use the direct-write method write is also available in a various mode like append mode and write mode. Let us discuss all these possible ways of writing on any file. We can perform the write operation using the new Ruby keyword.

Opening the file for the write mode, here we are opening the file for the write purpose and writing the content on the file. We can explain the below example in the following steps. Below is a simple example where we are opening a file test. Append mode means each time when we execute the code it will add the new content in the new line. This type of operation is performed when we need older content and new content on the file system.

We can explain the below example in two important steps. Write mode means each time when we execute the code it will add the new and remove older content. This type of operations are performed when we do not need the older contents. Calin Calin 6, 5 5 gold badges 44 44 silver badges 74 74 bronze badges. Does FileUtils, File. Add a comment. Active Oldest Votes. Ruby 1.

Improve this answer. Andrew Grimm Andrew Grimm There are many ways. You can do the following: File. Chandra Patni Chandra Patni You can try: IO.

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