Terminal/Interrupt A terminal point in a flowchart: start, stop, halt, etc. Auxiliary Operation Offline operation. Decision A decision or switching type operation. Input/Output General input/output functions. Buffer Small image/svg+xml Start Find\MGL@@@<script> Is itdefined? Comparescript vs. code Rewrite/recompilescript Undefine\MGL@@@<script> Define\MGL@@@<script> End Aretheyequal? Yes Yes No No .