On Wed, Jul 2, 2008 at 9:33 PM, Chen Yue <[EMAIL PROTECTED]> wrote: > Hi > > I have a file containing UNIX-styled Path in each line. But the path is > simplified enough. Some of them has ".." and "." in the middle, such as > "/a/b/./c/../d". > Now I want to simplify each Path according to Unix tradition. > > /a/b/./c/../d -> /a/b/d >
simple way: first go into "/a/b/./c/../d", then execute "getcwd" or something like that to get the full path. -- Regards, Jeff. - [EMAIL PROTECTED] -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
