Description
Type string READ/WRITE
runptyflags is a modifiable copy of the ptyflags input variable. Use it to close stdin to prevent stdin on the runtime environment.
Example
if ( basename(runcommand) == "appl_home")
{
# close stdin and prevent the user from providing any input
# for a command that is only intended to be run in batch mode.
runptyflags &= | 0x1;
}