getversion.sh

FreeWRLduneInputDevice和FreeWRL一起可以让用户用带有6DoF的输入设备检索3D VRML/X3D数据。它基于FreeWRL的"/tmp/inpdev"扩展传感器输入接口和w

#!/bin/sh

AWK=awk

if test "X_`uname`" = "X_SunOS"; then
   if test -x /usr/xpg4/bin/awk ; then
      AWK=/usr/xpg4/bin/awk
   fi
fi      

EXECDIR=`dirname $0`
$AWK -v string=`(cd $EXECDIR && cd .. && basename $PWD)` \
     'BEGIN {sub("FreeWRLduneInputDevice-","",string);print string}'