http://snipplr.com/language/perl/tags/find Recent snippets posted on Snipplr.com en-us Sat, 25 May 2013 00:11:17 GMT http://snipplr.com/view/64337/print-any-line-matching-the-regular-expression-foo-in-inputtxt/ -n means loop over the lines of all file names given on the command line, or standard input if none were given. -E is a version of -e that enables newer features like say, which is the same as print but adds a newline.

]]> Tue, 03 Apr 2012 22:34:16 GMT http://snipplr.com/view/64337/print-any-line-matching-the-regular-expression-foo-in-inputtxt/ http://snipplr.com/view/53097/make-a-directory-tree-from-the-output-of-find/

]]> Thu, 05 May 2011 10:44:14 GMT http://snipplr.com/view/53097/make-a-directory-tree-from-the-output-of-find/ http://snipplr.com/view/37931/linux-find-in-files/

]]> Tue, 27 Jul 2010 09:06:57 GMT http://snipplr.com/view/37931/linux-find-in-files/ http://snipplr.com/view/30709/perl-grep-find-multiple-filetypes/

]]> Thu, 01 Apr 2010 12:59:43 GMT http://snipplr.com/view/30709/perl-grep-find-multiple-filetypes/ http://snipplr.com/view/11878/grep-with-perl/ A combination of the instructions in the book _Minimal Perl_ and [this Perl one-liners page](http://sial.org/howto/perl/one-liner/) The general form of the one-liner is: > perl -wnl -e '/REGEX/ and print $ARGV." $.: $_"; close ARGV if eof' The example below shows how to print the hex colors that are defined in a [Sass](http://haml.hamptoncatlin.com/docs/rdoc/classes/Sass.html) source tree.

]]> Thu, 05 Feb 2009 13:29:59 GMT http://snipplr.com/view/11878/grep-with-perl/