I am trying to find out how to (In the DOS days) rem a command line in a .csl script file in QNX. The problem is I don’t have any commands for this, or know what it is, can anyone help?
I am not sure what .csl script in QNX is. Maybe other QNX veterans can fill in 
If you are referring the SCADA software’s Control Sequence Language (CSL), it is not QNX specific, you might want to check other SCADA resources.