I wonder if anyone knows how to run Unix/Linux commands from Ruby?
I understand that the Perl counterpart could be sth like the following.
* First I create a perl file example.pl
* Then inside the file I have the desired Linux commands.
#!/usr/local/bin/perl -w `ls -l`; `curl google.com`;
* When I run the file, those Linux commands would be executed.
Just wonder how I can do this in Ruby in Linux environment. Thanks a lot!