1.     # .  ./bay12.sh
2.       asplcmd "  \
3.         createworkspace TRANSIENT BAYLEVELGROUP;                 \
4.         waterleveltoday = ggbaylevel();                          \
5.         ?20,1 waterleveltoday;                                   \
6.         split waterleveltoday into BAY1 BAY2 CRITICAL GOOD WARN; \
7.         ks mean123 mtime aelm ;                                  \
8.         {fU {f&\`ks= CRITICAL BAY1}{f&\`ks= CRITICAL BAY2}}      \
9.         "