Ruby Delete File

Cp r lib site ruby mylib examples of copying several files to target directory.

Ruby delete file.

Here is the process in detail. Removing single file in ruby is simple and straightforward with file delete this method deletes the named files returning the number of names passed as arguments. Read the file the whole file line by line or a specific amount of bytes. The following tutorial describe how to delete files and directories that you no longer need in your application.

If remove destination is true this method removes each destination file before copy. Following is the example to rename an existing file test1 txt usr bin ruby rename a file from test1 txt to test2 txt file rename test1 txt test2 txt following is the example to delete an existing file. Renaming and deleting files. Open the file with the open method.

You can read a file in ruby like this. Installing ruby library mylib under the site ruby fileutils. Close the file with the close method. Rm r site ruby mylib force.

If suffix is given and present at the end of file name it is removed. You can rename and delete files programmatically with ruby with the rename and delete methods. For pokemon omega ruby on the 3ds a gamefaqs message board topic titled how to delete a save file.