关于crontab 求助!!!

w_heaven

我写了一个shell手工执行好用,但加入cronteb -e 后就不好用!
请高手指教!

backserver=`ps -ef|grep backupserver`
if [ "X$backserver" = "X" ]
then
        echo "启动备份数据库!\n"

        /usr/sybase/install/startserver -f /usr/sybase/install/RUN_backup &  
        sleep 3

        backserver=`ps -ef|grep backupserver`

        if [ "X$backserver" = "X" ]
         then
                echo "未能成功启动备份服务器!!!\n"
                exit 1
        fi
fi

echo "开始恢复数据库\n"

if [ $? -ne 0 ]
then
    exit 1
fi

#isql -Usa -P <<!
#load database credits from "/usr/sybase/install/backup/1.bbff"
#stripe on "/usr/sybase/install/backup/2.bbff"
#stripe on "/usr/sybase/install/backup/3.bbff"
#stripe on "/usr/sybase/install/backup/4.bbff"
#stripe on "/usr/sybase/install/backup/5.bbff"
#go
#quit
#!


if tail -1 /usr/sybase/install/backup.log | grep "LOAD is complete"

then
        echo "Backup OK!"
else
        echo "Backup failed!!"
        exit 1
fi

isql -Usa -P <<!
online database credits
go
quit
!

exit 0

w_heaven

startserver -f RUN_backup >; $HOME/start.log
定位到一个文件的时候报错
NO server log file open;using stderr for log.

trainsky

CRONTAB中执行的SHELL是不调用PROFILE中定义的路径定义的，所以在SHELL中尽量使用绝对路径，最好在SHELL中加入PROFILE中定义的路径变量。