From: w_a_x_man@...
Date: 2009-01-06T05:10:03+09:00
Subject: Re: Ruby Command Line One Liner

On Jan 1, 1:51 pm, Alain Helfenstein <a-helfenst...@bluewin.ch> wrote:
> Hi,
>
> I try to write a Ruby one-liner that replaces the header information of
> some *.java files.
>
> My first try worked perfect for a single file. But I have no idea on how
> to change my one-liner to work with multiple files.
>
> Here is my one-liner for a single file:
>
> ruby -i.bak -p -e 'puts ARGF.read.gsub(/.*(?=package)/m,"/**\n * foo.bar
> 2001-2009\n\ **/\n")' test/Test.java
>
> Does anybody have a idea on how to solve this problem for all *.java
> files in the test directory?
>
> Thanks for your answer,
> Alain.
> --
> Posted viahttp://www.ruby-forum.com/.

ruby -i.bak -0777 -pe"sub /.*foo/m,'bar'" *.java