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Update wikipage Setting the command line arguments. (Signed-off-by:jocelyn).

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git-svn-id: https://svn.eiffel.com/eiffel-org/trunk@1548 abb3cda0-5349-4a8f-a601-0c33ac3a8c38
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2016-04-06 13:53:21 +00:00
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documentation/trunk/eiffelstudio/eiffelstudio-how-tos/running-and-debugging/setting-command-line-arguments.wiki
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@@ -6,7 +6,14 @@ To debug a program that uses command line parameters, it is possible to have the
To change the command line arguments used when debugging:
* Open the menu entry <code>Execution > Execution Parameters ..</code>
* In this dialog, you can change the current arguments, working directory, and add, change or remove environment variables.
* Click '''OK'''.
** Use the <code>[Add]</code> button to add a new execution profile.
** Select the '''Arguments''' line, and press '''[Enter]''' to set the arguments value (or double click on the related grid cell).
** Same for Working directory
** To change the environment variable, follow the instructions, i.e double click or press enter to Add a variable, or right click to select from existing variable list. Once the variable line is added, by Right-clicking on the variable line, it is possible to:
*** fill with current variable value (if any),
*** unset it (this way, at execution time, the variable will not be set)
* Click '''[Run]''' to launch the execution in the EiffelStudio debugger.
* It is also possible to launch the execution outside EiffelStudio using the '''[Run Workbench]''' button.
{{tip|To get the command line arguments in a program, it is possible to either define the root feature as taking an array of [[ref:libraries/base/reference/string_8_chart|STRING_8]] objects, or to use the [[ref:libraries/base/reference/arguments_chart|ARGUMENTS]] class, which provides a lot of functionality linked with command line arguments. }}