.BG
.VE $Header: /usr3/s/current/s/.help/RCS/sys,v 1.2 83/12/30 19:35:29 rab Exp $
.FN sys
.TL
sys: Execute System Commands
.CS
sys(cmd)
.PP
.AG cmd
character vector, each element of which is passed to the
operating system and executed as a system command.
.EX
sys("cat myfile")  # same as  !cat myfile
.KW basic*
.KW session
.WR
