How to escape @ characters in Subversion managed file names?

Question

For many Subversion operations, appending the \'@\' symbol to the end of a file or URL argument allows you to target a specific revision of that file. For example, \"svn in

Answer 1

Simply add

@

at the of the file you need to use, no matter what SVN command it is, e.g.:

file@2x.jpg

to

file@2x.jpg@