How do I run multiple ruby scripts sequentially on my local machine?

Posted by marcamillion on Stack Overflow See other posts from Stack Overflow or by marcamillion
Published on 2012-12-05T22:05:51Z Indexed on 2012/12/05 23:04 UTC
Read the original article Hit count: 171

Filed under:

ruby

|

delayed-job

I have about 5 or 6 ruby scripts I want to run, right after each other. These are all on my local machine (OS X) and won't be run on a server.

Each takes about 15 minutes to run, and I don't want to have to wait for each one to finish before running the others manually.

Without using something as heavy as delayed_job or some other queueing gem, how can I achieve this?

Or should I go through the hassle of setting up sidekiq or something else?

Thanks.

P.S. It would be nice to restart the script if one of them times out (I am doing web crawling, so keeping an HTTP connection open sometimes gives me issues) - which happens occasionally.

© Stack Overflow or respective owner

Related posts about ruby

Setting up Rails to work with sqlserver

as seen on Stack Overflow - Search for 'Stack Overflow'
Ok I followed the steps for setting up ruby and rails on my Vista machine and I am having a problem connecting to the database. Contents of database.yml development: adapter: sqlserver database: APPS_SETUP Host: WindowsVT06\SQLEXPRESS Username: se Password: paswd Run rake db:migrate… >>> More
marshal data too short!!!

as seen on Stack Overflow - Search for 'Stack Overflow'
My application requires to keep large data objects in session. There are like 3-4 data objects each created by parsing a csv containing 150 X 20 cells having strings of 3-4 characters. My application shows this error- "marshal data too short". I tried this- Deleting the old session table. Deleting… >>> More
Sinatra and XML POST request

as seen on Stack Overflow - Search for 'Stack Overflow'
I don't know is it my mistake or no. So i have that code: <code> post '/singin/get_token' do content_type :xml puts request.body.read puts xmlRequest xmlRequest = REXML::Document.new(request.body.read) ... </code> And when i post something like that: <code> <?xml… >>> More
how to change ruby path from /usr/bin/ruby to /usr/local/bin/ruby

as seen on Stack Overflow - Search for 'Stack Overflow'
reading around the various ruby install tutorials it's required to change path from /usr/bin/ruby to /usr/local/bin/ruby but i cant seem to be able to do it. Ultimately i want to install Ruby 1.9.2, should i uninstall 1.8.7 or what? i tried to install Ruby 1.9.2 with macports, the installation seemed… >>> More
strange bundler error: tar_input.rb:49:in `initialize': not in gzip format (Zlib::GzipFile::Error) o

as seen on Stack Overflow - Search for 'Stack Overflow'
i am getting a strange bundler error when running bundle pack with bundler 0.9.12 any ideas? (see pastie for a better formatted code: http://pastie.org/881328 ) /opt/ruby-enterprise-1.8.7-2010.01/lib/ruby/site_ruby/1.8/rubygems/package/tar_input.rb:49:in `initialize': not in gzip format (Zlib::GzipFile::Error) … >>> More

Related posts about delayed-job

Use Delayed::Job to manage multiple job queues

as seen on Stack Overflow - Search for 'Stack Overflow'
I want to use Delayed::Job (or perhaps a more appropriate job queue to my problem) to dispatch jobs to multiple background daemons. I have several background daemons that carry out different responsibilities. Each one is interested in different jobs in the queue from the Rails app. Is this possible… >>> More
Rails Delayed Job & Library Class

as seen on Stack Overflow - Search for 'Stack Overflow'
Hey we have a library class (lib/Mixpanel) that calls delayed job as follows: class Mixpanel attr_accessor :options attr_accessor :event def track!() .. dj = send_later :access_api # also tried with self.send_later .. end def access_api .. end The problem is that when… >>> More
set up delayed job with rails

as seen on Stack Overflow - Search for 'Stack Overflow'
What is the difference between send_later and perform action? >>> More
An affordable way to use multiple Delayed::Job queues

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a Ruby on Rails app that needs process many background jobs simultaneously: anywhere from 5-6 at a time to up to 50-60 at a time depending on the time of day. Right now my app is running on Heroku, which charges $.05/hour per worker, regardless of how much CPU or memory the worker is using… >>> More
Delayed_job: undefined method `handle_asynchronously' for #<Class:0x4601b08>

as seen on Stack Overflow - Search for 'Stack Overflow'
After deploying DelayedJob as a gem, I got the following error: undefined method `handle_asynchronously' for #<Class:0x4601b08> Same code works when I deploy DelayedJob as a plugin. I have tried the solution suggested by this SO question and I still get the same error. I am using DelayedJob… >>> More