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Ruby Delete File. Ruby Remove Elements From An Array Programmingresources Wiki Fandom I will show you how to delete a single file and a directory full of files using ruby Does it really? I tried the following: (1) Created a file xx (2) From a cygwin bash shell, made a tail -f on the file

Go through the full guide here: http://rails.devcamp.com/ruby-programming/working-wit. Sometimes, when working with file operations, it's necessary to delete a file from the system

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I will show you how to delete a single file and a directory full of files using ruby Does it really? I tried the following: (1) Created a file xx (2) From a cygwin bash shell, made a tail -f on the file You can Call File#open in a self-closing block, and then use rescue to handle the exception if you try to open or delete a missing file

Ruby Delete only the first element in the array (get everything afte. This method removes a file system entry path.path shall be a regular file, a directory, or something Since your diagram.txt file is not guaranteed to exist in your example code, your bigger problem is handling the Errno::ENOENT exception

Array Ruby Delete and return an array value based on block find. Does it really? I tried the following: (1) Created a file xx (2) From a cygwin bash shell, made a tail -f on the file In the description of File methods, permission bits are a platform-specific set of bits that indicate permissions of a file