T o n g 写道: > For not-so-simple tasks, you need not-so-simple tools. Depending on how > much time you'd like to investigate into such not-so-simple tools, take a > look at libwwww?, sgrep or the xpath language. > Sure. libwww and sgrep are tools, while xpath is a language. I believe I should try xpath because I might use use it in other places too, but what tool to use for xpath? Is there a handy commandline too for it? The thing I worry a bit about xpath is: if it normalize or correct HTML errors, or align it differently, in the output, after I have done the removal, it would be big a problem for me, because I am a link on the corporate workflow chain where others rely on poorly made tools and incorrect and turbulent HTML to do their daily work and I must not break them by improving the HTML, unless I do not want to keep current peaceful and lazy life and save time for more valuable sane projects.
I am pretty sure sgrep can solve my problem after glanced the manual, though. -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
