actst.f

来自「<B>Digital的Unix操作系统VAX 4.2源码</B>」· F 代码 · 共 12 行

	integer access
	write(*,*) "exist?", access("actst.f", " ")
	write(*,*) "execute?", access("actst.f", "x")
	write(*,*) "read?", access("actst.f", "r")
	write(*,*) "write?", access("actst.f", "w")
	write(*,*) "read/write?", access("actst.f", "rw")
	write(*,*) "read/write/exec?", access("actst.f", "rwx")
	write(*,*) "null name?", access(" ", "w")
	write(*,*) "bad arg?", access("actst.f", "zzz")
	write(*,*) "not exist?", access("XQIT%0XGE", " ")
	end