/sys$common/syshlp/DBG$HELP.HLB — DEBUG Built in Symbols, %OCT
Specifies that a following numeric literal (or all numeric
literals in a following parenthesized expression) be interpreted
in octal radix.
Examples:
DBG> EVALUATE/DEC %OCT 10
8
DBG> EVALUATE/DEC %OCT (10 + 10)
16