Executes the command line argument by passing an argument to a command processor, enabling such actions as wild card expansion and redirection for the function to act as if it was executed from the command line. This is similar to the UNIX system(3) command.
By contrast, clSystem() executes Cmdline without first passing it as an argument to a command processor.
On Windows, the command processor is cmd.exe,
and on UNIX the command processor is /usr/bin/sh.
clCmd (string Cmdline);
Parameter |
Description |
|---|---|
Cmdline |
String that defines the command line instruction to pass to Windows. The instruction must be in the format expected by the Windows command line. |
Integer.
Returns the 8-bit exit status of the command line program for success.
On UNIX, returns the negative value of the UNIX error number (as documented in the UNIX errno.h file), and on Windows, returns the 8-bit exit status of the command line program for failures.
int rv;
rv = clCmd(“copy *.doc a:”);
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