The command line for the TestStand 3.0 sequence editor and operator interfaces support the below options, so try using "testexec /run MainSequence c:\myfile.seq".
Scott Richardson
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testexec.exe
[
]
[/run ]
[/runEntryPoint ]
[/quit]
[/setCurrentDir]
...
: sequence file to open
: sequence to run
: entry point to run
Multiple sequence files, sequences, and entry points can be specified.
Quotes are required for arguments that contain a space, such as "Test UUTs" and "C:\My Documen
ts\Test Sequence.seq"
Application specific command line arguments must appear after the above supported arguments.
Scott Richardson
https://testeract.com