Ruby Delete File

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.

Ruby delete file.

You can rename and delete files programmatically with ruby with the rename and delete methods. Use the file class to open a file. Rm r site ruby mylib force. How to read files in ruby.

If remove destination is true this method removes each destination file before copy. For pokemon omega ruby on the 3ds a gamefaqs message board topic titled how to delete a save file. Here is the process in detail. Returns the last component of the filename given in file name which can be formed using both file separator and file alt separetor as the separator when file alt separator is not nil.

Renaming and deleting files. Read the file the whole file line by line or a specific amount of bytes. Close the file with the close method. The following tutorial describe how to delete files and directories that you no longer need in your application.

If suffix is given and present at the end of file name it is removed. You can read a file in ruby like this. Cp r lib site ruby mylib examples of copying several files to target directory.