repalce "ftp://mfs.xx.com/mnt/mfs/release/adserver/adserver-rb-149/14/ad_server.tgz" with "ftp://mfs.xx.com/mnt/mfs/release/adserver/adserver-rb-149/23/ad_server.tgz"
sed 's/\(.*\)-149\/14\/\(.*\)/\1-149\/23\/\2/g' t?/bin.des
sed -i 's/\[DEFAULT_INT_SET\]/&\n# ad position that donot need topup explosion ad in instaion\ninsta_pos_not_topup_explosion = 633,782/g' t?/query_server.ini