推荐两款很实用的软件 ExamDiff Pro, Regexbuddy

文章内容

www.prestosoft.com/edp...iffpro.asp

写道:

* Compares text files, binary files, and directories. * Highlights differences down to the level of lines, words or characters. * Highlights document syntax. * Fuzzy line matching * Ability to recognize moved text blocks * Allows to add manual synchronization points to text file comparison. * Compares directly from Windows Explorer. * Allows editing files within file comparison panes. * Allows copying, renaming, and deleting files or directories. * Saves the file differences in a standard UNIX DIFF file or to a dynamic HTML web page. * Prints and print previews diff reports. * Easy navigation through the differences. * Advanced Search features. * Extensive command line interface. * Advanced Ignore options, for ignoring capitalization, white space, programming-language comments, and more. * Word wrapping. * Plug-in support. * Drag and drop support. * Can create directory snapshots for later comparison. * Includes full Unicode support. * Fully customizable.

35美元，很值得买

www.regexbuddy.com/

写道:

RegexBuddy is your perfect companion for working with regular expressions. Easily create regular expressions that match exactly what you want. Clearly understand complex regexes written by others. Quickly test any regex on sample strings and files, preventing mistakes on actual data. Debug without guesswork by stepping through the actual matching process. Use the regex with source code snippets automatically adjusted to the particulars of your programming language. Collect and document libraries of regular expressions for future reuse. GREP (search-and-replace) through files and folders. Integrate RegexBuddy with your favorite searching and editing tools for instant access.

39.95美元

稍微复杂点的正则表达式就能花你很多时间，这个软件可以帮你节约很多时间