关于mysql增量备份脚本报错的问题，高手来帮忙啊！

lskjlove25

脚本内容如下：
#!bin/sh

#
#mysql binlog backup script
#

/usr/bin/mysqladmin flush-logs

DATADIR=/var/lib/mysql
BAKDIR=/usr/local/mysql/backup


HOSTNAME=mysql
cd $DATADIR

FILELIST=`cat $HOSTNAME-bin.index`


##count rows,the same as count of files
COUNTER=0
for file in $FILELIST
do
COUNTER=`expr $COUNTER+1`
done

NextNum=0
for file in $FILELIST
do

base=`basename $file`
if (COUNTER == 0)
then
echo "skip lastest"
else
dest=$BAKDIR/$BASE
if(test -e $dest)
then
echo "skip exist $base"
else
echo "copying $base"
cp $base $BAKDIR
fi
fi

done

echo "backup mysql binlog ok"




谁能帮我看看？？？

枫影谁用了

echo ""         writeLog  "backup database $DB_DATABAASE BIN-LOG......"         cd $MYSQL_HOME/         $MYSQL_PATH -h $DB_HOST -P $DB_HOST_PROT -u $DB_USER -p$DB_PASSWORD -e "use $DB_DATABAASE;flush logs;"         COUNTER=$(echo `cat mysql-bin.index|wc -l` -1 |bc)         for i in `sed -n 1,${COUNTER}p mysql-bin.index`         do                 if (test -d $DATA_PATH/MYSQL-BINLOG-`date +%Y%m%d`)                         then                         cp -af $i $DATA_PATH/MYSQL-BINLOG-`date +%Y%m%d`/                 else                         mkdir $DATA_PATH/MYSQL-BINLOG-`date +%Y%m%d`/                         cp -af $i $DATA_PATH/MYSQL-BINLOG-`date +%Y%m%d`/                 fi         done         writeLog "backup mysql-bin-log...done"         echo ""

我以前用过的。

这个增量没什么特别的，无非就是把biglog复制出来。