tag:blogger.com,1999:blog-4934393933440874074.post4322289173603915358..comments2022-01-27T23:27:00.354-06:00Comments on Up the Down Codebase: Shell scripting technique for finding unique stringsJeff Olsonhttp://www.blogger.com/profile/10359981784036083692noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-4934393933440874074.post-771128797299860922010-09-22T08:55:30.167-05:002010-09-22T08:55:30.167-05:00That is why you were johnny on the spot with the s...That is why you were johnny on the spot with the suggestion earlier... :)Unknownhttps://www.blogger.com/profile/04688959615503714521noreply@blogger.comtag:blogger.com,1999:blog-4934393933440874074.post-62793153422600602782010-09-02T12:38:57.934-05:002010-09-02T12:38:57.934-05:00I should also note, if you want to use Perl-compat...I should also note, if you want to use Perl-compatible regular expressions, add the "-P" flag to the "grep" command, like so:<br /><br />grep -Poh "calc_name=[\w.]*"Jeff Olsonhttps://www.blogger.com/profile/14718768155042760295noreply@blogger.com