Is it possible to open a command prompt from inside final builder 6.. with the env created from inside final builder?
Yes, just use the Execute Program Action, set the Program File to %DOSCMD% and turn off Wait for Completion and Hide Window. Any environment variables you set in FinalBuilder will be available in the command prompt window.
Related
How would I enter user text (entered via cin) if I build the file using the top right button in the image below?
Is there a plugin that I have to use to disable the readonly console?
I believe that this is code runner extension, which by default disables (REPL) interactive terminal. To enable it, add this to your vscode json settings:
"code-runner.runInTerminal": true
Or open ui settings: type "code runner terminal" and check the
code-runner: Run In Terminal option
Next time you will run this code, it will run in the terminal.
Take a look at the configuration section config
How can I view what the output of commands such as cout is in the terminal when executing an application?
For example, if I have an application named application.app, in order to run it from the terminal what I do is type open application.app
This launches the app correctly but I am unable to see the output of the print statements that are in the code.
To see the program's stdout output in Terminal, you can run it instead like this:
./application.app/Contents/MacOS/application
According to Microsoft, "If [the system] cannot locate the DLL, the system terminates the process and displays a dialog box that reports the error. " This is the result I get when I run my application outside of the command line, but I do not get the same system error when I run the application from a shell environment such as command prompt or powershell.
Is there a way to show the same error message when the application is run from a command line interface?
https://msdn.microsoft.com/en-us/library/aa271571(v=vs.60).aspx
SetErrorMode(GetErrorMode() & ~SEM_FAILCRITICALERRORS);
but I don't think you want to do this, as you do not know in which environment the user will run your application.
It is usually now a good idea to popup a dialogbox in e.g. a service environment.
What is the problem with examining the error code of whatever is failing e.g. LoadLibrary() and reacting to this error?
I try to create a simple UI which runs a command prompt in the background (but the windows console must not disappear) while clicking on each button, resp.
But before, I try something like system("start dir"); to see if the button works.
Here is the problem: when I click on the left button the windows console appear and don't exit unit I close it. But this only work with system("start dir");. If I change dir to ipconfig (or another call-function) the windows console will appear for a second and the exit. I tried something like system("PAUSE"); or getch(); etc, but it doesn't work.
Why does this command work with dir but not with another command?
There is a fundamental difference between DIR and IPCONFIG, the DIR command is built into the command processor (aka shell), IPCONFIG is a separate program stored in c:\windows\system32.
When you type START /? at the command line then you can see why it treats them differently:
If it is an internal cmd command or a batch file then
the command processor is run with the /K switch to cmd.exe.
This means that the window will remain after the command
has been run.
If it is not an internal cmd command or batch file then
it is a program and will run as either a windowed application
or a console application.
The alternative is to ask the command processor to execute the command and exit afterwards. You do with the /c option:
system("cmd.exe /c dir");
Or simpler yet, since system() automatically passes off the job to the command processor:
system("dir");
Just stop using start :)
I want to open a text file without opening cmd window in the background. I have tried:
webbrowser.open('file.txt')
but it crashes ArcGIS so I tried following:
os.system('file.txt')
it opens text file without crashing ArcGIS but cmd window remains in the background and goes away when I close text file.
It is more of a display choice question and just checking if there is any suggestion to avoid cmd window in the background.
I don't know if this is what you want, but maybe you should create .bat file (something like here) and run this with Python subprocess.
Save your script with a .pyw extension and the console window won't appear.
From the Python documentation :
On Windows systems, there is no notion of an “executable mode”. The Python installer automatically associates .py files with python.exe so that a double-click on a Python file will run it as a script. The extension can also be .pyw, in that case, the console window that normally appears is suppressed.
You need to modify the program that calls the "add-in script" to run it with pythonw.exe (and not python.exe which is the default).