[Rails] My new Ruby gems: string_in_file and array_in_file

I have published the Ruby gems string_in_file and array_in_file.  Think of them as the ultimate global variables.

string_in_file is used for storing a string in a file.  In addition to writing a string value to a file and reading a string value from a file, you can also:
1.  Check to see if a particular string value is present in a file.
2.  Replace every instance of a given string in a file with another string.

array_in_file is used for storing an array of strings in a file, with each string separated by a newline character.

I'm using string_in_file and array_in_file in my bsf_scrape and dvi_scrape gems, and I'm integrating them into my Bargain Stock Funds (http://www.bargainstockfunds.com) and Doppler Value Investing (http://www.dopplervalueinvesting.com) web sites as well.  These gems are very simple, but they help me write cleaner code, as I don't have to keep rewriting the functions for every Ruby gem or Rails app.

--
You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group.
To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe@googlegroups.com.
To post to this group, send email to rubyonrails-talk@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/990b03d6-5bf5-4f1d-9305-80f0f1fe868d%40googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.