In SVN, you cannot checkout a specific file. You must check out a directory. Therefore, you check out the parent directory then update the specific file.
$ svn update -r27684 release-build.xml U release-build.xml Updated to revision 27684.
In SVN, you cannot checkout a specific file. You must check out a directory. Therefore, you check out the parent directory then update the specific file.
$ svn update -r27684 release-build.xml U release-build.xml Updated to revision 27684.