| | 57 | === Command line arguments === |
| | 58 | Ruby: |
| | 59 | {{{ |
| | 60 | #!ruby |
| | 61 | ARGV.each {|arg| puts arg} |
| | 62 | }}} |
| | 63 | Cobra: |
| | 64 | {{{ |
| | 65 | #!python |
| | 66 | class A |
| | 67 | def main is shared |
| | 68 | for argument in CobraCore.commandLineArgs |
| | 69 | print argument |
| | 70 | }}} |
| | 71 | |
| | 72 | Notice that in Cobra, the first argument is the name of the program being called, while in Ruby it's the first parameter. |
| | 73 | So, if we were to run the Cobra class above: |
| | 74 | |
| | 75 | {{{ |
| | 76 | cobra.exe a.cobra -run-args one two three |
| | 77 | }}} |
| | 78 | |
| | 79 | You would see the following output: |
| | 80 | {{{ |
| | 81 | a |
| | 82 | one |
| | 83 | two |
| | 84 | three |
| | 85 | }}} |
| | 86 | |
| | 87 | If you were to run the Ruby script like this: |
| | 88 | |
| | 89 | {{{ |
| | 90 | ruby a.rb one two three |
| | 91 | }}} |
| | 92 | |
| | 93 | You would see this as the output: |
| | 94 | |
| | 95 | {{{ |
| | 96 | one |
| | 97 | two |
| | 98 | three |
| | 99 | }}} |
| | 100 | |
