مشکل در اجرای دستور Crontab

[avhvi@yahoo.com]

با سلام خدمت تمامی دوستان گرامی

من یه اسکریپت دارم که می خوام بصورت زمانبندی شده هر روز اجرا بشه، ولی وقتی که crontab براش مینویسم اجرا نمیشه. نمیدونم مشکلش کجاست ؟ اسکریپ رو جهت رویت براتون می زارم شاید تو رفع عیب بتونه بیشتر کمک کنه.
#================================================= ====
#!/bin/bash
#================================================= =====
function get_br_code {
bk_file=""
img_file=""
khod_file=""
echo "
set head off
set feed off
select to_char(br_code) from bank.branch
where br_crnt=1;
exit;
" > t1.sql; for i in `sqlplus -s bank/maskan @t1.sql`
do
branch_code=$i
done ; rm t1.sql ;
}
#================================================= ======
function kill_all_sessions {
echo "
set head off
set feed off
spool kill.sql
select 'alter system kill session ' ||
'''' ||' '||sid||','||serial#||'''' ||' ;'
from v\$session
where type like 'USER' and terminal not like userenv('terminal');
spool off
@@kill.sql
alter tablespace image offline;
exit;
" > t1.sql ; sqlplus -s backup/backup @t1.sql ;rm t1.sql kill.sql;
}
#================================================= =======
function app_was_baned {
echo "
rename user_log to userlog;
delete userlog;
exit; " > t1.sql ; sqlplus -s bank/maskan @t1.sql ;rm t1.sql ;
}
#================================================= ========
function set_parameter {
echo "
update parameter set pa_dsc = (select cd_date from calendar
where cd_proc=2 )
where pa_tbl=53 and pa_itm=1 ;
update parameter set pa_mode = 0
where pa_tbl=53 and pa_itm=2 ;
exit; " > t1.sql ; sqlplus -s bank/maskan @t1.sql ; rm t1.sql;
}
#================================================= ========
function take_backup {
eday=''
for f in `sqlplus -s bank/maskan <<EOF
set head off
set feed off
set pagesize 1
select decode(cd.cd_proc, 1, 0, cd.cd_eday)
from bank.calendar cd
where cd.cd_yy * 10000 + cd.cd_mm * 100 + cd.cd_dd =
(select max(c.cd_yy * 10000 + c.cd_mm * 100 + c.cd_dd)
from bank.calendar c
where c.cd_eday <> 0
and c.cd_yy =
(select cd1.cd_yy from bank.calendar cd1 where cd1.cd_proc = 2));
exit;
EOF `
do
eday=$f
done
file_name="NK_"$branch_code"_"`date +%Y%m%d`"_$eday"
logfile="log_"$branch_code"_"`date +%Y%m%d`"_$eday.txt"
exp backup/backup file=$file_name full=y log=$logfile buffer=409600
echo "
rename userlog to user_log;
exit; " > t1.sql ; sqlplus -s bank/maskan @t1.sql;rm t1.sql
echo "
alter tablespace image online ;
exit; " > t1.sql ; sqlplus -s backup/backup @t1.sql;rm t1.sql
echo Compressing Data ....
gzip -f $file_name".dmp"
bk_file=$file_name".dmp.gz"
}
#================================================= ====
function image_backup {
image_file="image_"$branch_code"_"`date +%Y%m%d`"_$eday"
exp image/maskan file=$image_file buffer=409600
echo Compress Image backup ....
gzip -f $image_file".dmp"

img_file=$image_file".dmp.gz"
}
#================================================= ====
function drp_files {
if [ -z "$2" ]; then cnt1=10; else cnt1=$2; fi
cnt=1
for cnt_file in `ls -t $1* 2>/dev/null`
do
if [ $cnt -gt $cnt1 ]; then sudo rm -f $cnt_file 2>/dev/null; fi
cnt=`expr $cnt + 1`
done
}
#================================================= ====
function drop_out_files {
drp_files /home/user3/NK 5
drp_files /home/user3/B 5
drp_files /u/IMG_BK/image 2
drp_files /home/user3/log 5
drp_files /home/user3/send/00 10
drp_files /home/user3/sendpooya/B 30
drp_files /home/user3/snrc00/00 10
drp_files /home/user3/snrc00/txt/0 10
}
#================================================= ============================
function display_error1 {
bold=`tput smso `
boldoff=`tput rmso `
#tput clear
echo " ${bold}******************************************* ************${boldoff}"
echo " ${bold}* *${boldoff}"
echo " ${bold}* DANGER !! DAMGER !! DANGER !! DANGER !! DANGER *${boldoff}"
echo " ${bold}* *${boldoff}"
echo " ${bold}* Your USBDISK has a problem *${boldoff}"
echo " ${bold}* *${boldoff}"
echo " ${bold}* Please contact with Computer Dep *${boldoff}"
echo " ${bold}* *${boldoff}"
echo " ${bold}******************************************* ************${boldoff}"
echo
echo
echo
}
#================================================= =============================
function display_message1 {
bold=`tput smso `
boldoff=`tput rmso `
#tput clear
echo " ${bold}******************************************* ************${boldoff}"
echo " ${bold}* *${boldoff}"
echo " ${bold}* [[[ BACKUP IS DONE SUCCESSFULLY ]]] *${boldoff}"
echo " ${bold}* *${boldoff}"
echo " ${bold}* [[[ BACKUP IS DONE SUCCESSFULLY ]]] *${boldoff}"
echo " ${bold}* *${boldoff}"
echo " ${bold}* [[[ BACKUP ON USBDISK ]]] *${boldoff}"
echo " ${bold}* *${boldoff}"
echo " ${bold}******************************************* ************${boldoff}"
echo
echo
echo
}
#================================================= ============================
function display_error {
bold=`tput smso `
boldoff=`tput rmso `
#tput clear
echo
echo " ${bold}******************************************* ************${boldoff}"
echo " ${bold}* *${boldoff}"
echo " ${bold}* DANGER !! DAMGER !! DANGER !! DANGER !! DANGER *${boldoff}"
echo " ${bold}* *${boldoff}"
echo " ${bold}* Your TAPE has a problem *${boldoff}"
echo " ${bold}* *${boldoff}"
echo " ${bold}* Please contact with Computer Dep *${boldoff}"
echo " ${bold}* *${boldoff}"
echo " ${bold}******************************************* ************${boldoff}"
echo
echo
}
#================================================= =============================
function display_message {
bold=`tput smso `
boldoff=`tput rmso `
#tput clear
echo
echo " ${bold}******************************************* ************${boldoff}"
echo " ${bold}* *${boldoff}"
echo " ${bold}* [[[ BACKUP IS DONE SUCCESSFULLY ]]] *${boldoff}"
echo " ${bold}* *${boldoff}"
echo " ${bold}* [[[ BACKUP IS DONE SUCCESSFULLY ]]] *${boldoff}"
echo " ${bold}* *${boldoff}"
echo " ${bold}* [[[ BACKUP ON TAPE ]]] *${boldoff}"
echo " ${bold}* *${boldoff}"
echo " ${bold}******************************************* ************${boldoff}"
echo
echo
}
#================================================= =============================
if [ -a $HOME/run/dba_script ]
then
chmod 755 $HOME/run/dba_script
$HOME/run/dba_script
rm $HOME/run/dba_script
fi
#================================================= ===========================
sudo mount /dev/sda1 /media/usbdisk/
get_br_code
kill_all_sessions
app_was_baned
cd
take_backup
drop_out_files
image_backup
if [ -d /u/backup ];then cp $bk_file /u/backup/bklast.dmp ;fi
set_parameter
sudo rm -rf /u/NK_Client/*
sudo cp $bk_file /u/NK_Client/
sudo cp $logfile /u/NK_Client/
sudo rm -rf /media/usbdisk/*
sudo cp $bk_file /media/usbdisk/
sudo cp $logfile /media/usbdisk/
sudo cp $img_file /media/usbdisk/
rm -rf /home/user3/USBTEST/
mkdir /home/user3/USBTEST/
sudo cp /media/usbdisk/* /home/user3/USBTEST/
ls /home/user3/USBTEST/ > USBTEST.TXT
MAIN_PROC=`grep $bk_file /home/user3/USBTEST.TXT -l`
rm -rf /home/user3/USBTEST.TXT /home/user3/USBTEST/
/home/user3/sendpooya/moavagh
if (tar cvf /dev/st0 $bk_file $logfile )
then
display_message
else
display_error
fi
if [ $MAIN_PROC == '/home/user3/USBTEST.TXT' ]
then
display_message1
else
display_error1
fi
sudo umount /dev/sda1
sudo mv /home/user3/image*dmp* /u/IMG_BK