You can run more than one map or process from a single command line. They are executed sequentially from left to right. Processes with options must be preceded by –pe. The options that is applied to each map or process must be specified immediately before that map or process. For example, the following command line indicates to run map_1 map and then called process_1 process:

Any options specified before the map_1 applies to the map and any option specified after ‑pe, but before process_1 applies to the process. Therefore, in the command line:

Items -option1 and -option2 apply to map_1, -option3 applies to process_1, and ‑option4 applies to map_2.