.help zoscmd May84 "System Interface"
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NAME
zoscmd -- send a command to the host operating system
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SYNOPSIS
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zoscmd (cmd, stdout, stderr, status)

packed	char cmd[]		# command for host JCL
packed	char stdout[]		# standard output filename
packed	char stderr[]		# standard error filename
int	status			# termination status
.fi
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DESCRIPTION
The machine dependent command \fIcmd\fR is executed by the standard host
command interpreter.  Control does not return until the host has finished
executing the command.  If either of the filenames \fIstdout\fR or \fIstderr\fR
is nonnull the kernel will attempt to append the referenced output stream
to the named textfile, which will be created if necessary.
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RETURN VALUE
ERR is returned if an error occurred during execution of the command.
OK is returned if the command was executed successfully.
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NOTES
This primitive may not be available in all implementations and any program
which uses it is nonportable.
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BUGS
The output spooling feature cannot be relied upon.
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SEE ALSO
clio.clcmd
.endhelp