This is the command gvimdiff that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
vimdiff - edit two, three or four versions of a file with Vim and show differences
vimdiff [options] file1 file2 [file3 [file4]]
Vimdiff starts Vim on two (or three or four) files. Each file gets its own window. The
differences between the files are highlighted. This is a nice way to inspect changes and
to move changes from one version to another version of the same file.
See vim(1) for details about Vim itself.
When started as gvimdiff the GUI will be started, if available.
In each window the 'diff' option will be set, which causes the differences to be
The 'wrap' and 'scrollbind' options are set to make the text look good.
The 'foldmethod' option is set to "diff", which puts ranges of lines without changes in a
fold. 'foldcolumn' is set to two to make it easy to spot the folds and open or close
Vertical splits are used to align the lines, as if the "-O" argument was used. To use
horizontal splits instead, use the "-o" argument.
For all other arguments see vim(1).
Use gvimdiff online using onworks.net services