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Chapter 4 Function Reference
3.
windows\SYSTEM32. windows is the location of the Windows directory.
4.
windows\SYSTEM
5.
The windows directory
6.
The directories listed in the PATH environment variable
Linux Only:
If an incomplete path is specified, the process executable will be searched in the
directories specified in the PATH environment variable.
Argument 2
String array containing one or more of the options defined in the following table:
Option name
Description
‘wait’
If specified, the function will not return until the called
process has exited.
‘command’
Windows only: Calls OS command line interpreter to
execute the command supplied. This can be used to
execute system commands such as ‘copy’ and ‘move’.
Ignored under Linux
Return Value
Returns a real array of length 2 as defined below:
Index
Description
0
Process exit code. If the process is still running when this function
returns, this value will be 259.
1
Error code as follows
0
Process launched successfully
1
Command processor not found. (command options
specified
2
Cannot find file
3
File is not executable
4
Access denied
5
Process launch failed
6
Unknown failure
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