1 #!/bin/sh 2 3 # 4 # gv has decided to rename all its -foo options to --foo. 5 # 6 if gv -v 2>/dev/null | grep Usage >/dev/null 7 then 8 m=- 9 else 10 m='' 11 fi 12 13 gv $m-nosafer $m-swap $m-style $PLAN9/lib/gv.style $m-ad $PLAN9/lib/gv.resource "$@"