This UniVerse (DataStage Engine) command counts the integer keys in the DS_JOBS file. This is the total number of jobs that you have. It does not differentiate job type; this was not part of your original request.
To execute this from a UNIX shell, you need the uv command.
cd yourproject
$DSHOME/bin/uv "COUNT DS_JOBS WITH @ID LIKE '1N0N'"
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