shell 进度条及启动另一个进程处理任务

(while true ; do echo -e ".\c";sleep 1; done)& #显示进度....

pid=$! #启动另一个进程

for module in `cat $dvtools/output/listmod.txt`

do

if [ `echo $module|wc -m` -gt 1 ]

then

module_path=`$MK_DIR/whichPath $module`

if [ "$module_path" = "" ]

then

echo "warning, no path found for $module!"

else

ls $module_path/incl/*.h* >> $dvtools/output/tmplist.txt

fi

fi

done

echo

kill $pid #结束任务处理进程