模擬  update 列出會更新的檔案

svn merge –dry-run -r BASE:HEAD .

http://justaddwater.dk/2008/04/29/how-to-make-a-dry-run-with-svn-update/

svn color diff 有顏色

先安裝 colordiff 套件

svn diff --diff-cmd colordiff -x "-u -w -p" "$@" | less -R

http://www.zalas.eu/viewing-svn-diff-result-in-colors

http://stefaanlippens.net/color_highlighted_diffs_with_git_svn_cvs