时间文件名

 #/bin/shell

logf=log_`date +%y_%m_%d_%H_%M_%S`
/home/administrator/work/obj-dx/dist/bin/desktopx &> /home/administrator/log/$logf

cd /home/administrator/log/
sed -e 's///home//administrator//try1//mozilla-central/../g' $logf > log.temp

sed -n '/enter/p' log.temp > $logf

rm -rf log.temp