usr/src/usr.bin/f77/libU77/test/systst.f

C
C Copyright (c) 1980 The Regents of the University of California.
C All rights reserved.
C
C This module is believed to contain source code proprietary to AT&T.
C Use and redistribution is subject to the Berkeley Software License
C Agreement and your Software Agreement with AT&T (Western Electric).
C
C       @(#)systst.f    5.2 (Berkeley) 4/12/91
C

        program systst
        integer system
        write(*,*) "date", system("date")
        write(*,*) "rm xxx", system("rm xxx")
        end