Hi Aaron, This is the way you're 'supposed' to refer to filenames that have the "@" symbol in them without using the peg revision syntax. The book talks about it here: http://svnbook.red-bean.com/nightly/en/svn.advanced.pegrevs.html The relevant paragraph is roughly 2/3 of the way down the page, starting with "The perceptive..."
Hope this helps. Tyler >We have an application that creates file names that contain the '@' >symbol and, in the latest upgrade of svn, we noticed that there >seems to be a conflict with the '@' sign used for the peg revision >number when trying to add or commit these files. Currently, we are >running version 1.6.9 as distributed by gentoo. >By placing a second '@' sign at the end of the file name in the >svn command, it appears to get around this problem. Will this >work-around continue to work in the future? Will there be >allowances for the '@' character in file names managed by svn? >Aaron Casey