My script is not working


 
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# 1  
Old 03-05-2013
My script is not working

Hi All,

I am trying to calculate the total_amount based on two key fields. Here is the script. I am new to unix. So please help me to find out the error in this script.

I'm getting error like "command not found" and ]; is missing..

Code:
PRE_LBNO=0
PRE_DATE=0
TOT_PAY=0
for line in `cat dsPay_Rem_File.txt`
do
CURR_LBNO=`echo ${line} | cut -d ',' -f3`
CURR_DATE=`echo ${line} | cut -d ',' -f6`
PAY_AMT=`echo ${line} | cut -d ',' -f7`
if [ "${PRE_LBNO} = ${CURR_LBNO} && ${PRE_DATE} = ${CURR_DATE} ] || [ ${PRE_LBNO} = 0 && ${PRE_DATE} = 0"; ]
then
TOT_PAY=`expr $TOT_PAY + ${PAY_AMT}`
else
TOT_PAY=${PAY_AMT}
fi
echo ${CURR_LBNO},${CURR_DATE},${TOT_PAY} >> test_l.txt
PRE_LBNO=`echo ${CURR_LBNO}`
PRE_DATE=`echo ${CURR_DATE}`
done

this is my script.. Thanks in advance

Last edited by radoulov; 03-06-2013 at 07:29 AM.. Reason: Code tags!
# 2  
Old 03-05-2013
Try this for starters. Replace
Code:
if [ "${PRE_LBNO} = ${CURR_LBNO} && ${PRE_DATE} = ${CURR_DATE} ] || [ ${PRE_LBNO} = 0 && ${PRE_DATE} = 0"; ]

with
Code:
if [ "$PRE_LBNO" == "$CURR_LBNO" -a "$PRE_DATE" == "$CURR_DATE" ] || [ "$PRE_LBNO" == 0 -a "$PRE_DATE" == 0 ]

This User Gave Thanks to elixir_sinari For This Post:
# 3  
Old 03-05-2013
Unix standard shell needs = not ==
Code:
if [ "$PRE_LBNO" = "$CURR_LBNO" -a "$PRE_DATE" = "$CURR_DATE" ] || [ "$PRE_LBNO" = 0 -a "$PRE_DATE" = 0 ]

Further, variables should be quoted in command arguments!
Code:
echo "$line"

This User Gave Thanks to MadeInGermany For This Post:
# 4  
Old 03-06-2013
Quote:
Originally Posted by lathanandhini
Hi All,

I am trying to calculate the total_amount based on two key fields. Here is the script. I am new to unix. So please help me to find out the error in this script.

I'm getting error like "command not found" and ]; is missing..

PRE_LBNO=0
PRE_DATE=0
TOT_PAY=0
for line in `cat dsPay_Rem_File.txt`
do
CURR_LBNO=`echo ${line} | cut -d ',' -f3`
CURR_DATE=`echo ${line} | cut -d ',' -f6`
PAY_AMT=`echo ${line} | cut -d ',' -f7`
if [ "${PRE_LBNO} = ${CURR_LBNO} && ${PRE_DATE} = ${CURR_DATE} ] || [ ${PRE_LBNO} = 0 && ${PRE_DATE} = 0"; ]
then
TOT_PAY=`expr $TOT_PAY + ${PAY_AMT}`
else
TOT_PAY=${PAY_AMT}
fi
echo ${CURR_LBNO},${CURR_DATE},${TOT_PAY} >> test_l.txt
PRE_LBNO=`echo ${CURR_LBNO}`
PRE_DATE=`echo ${CURR_DATE}`
done

this is my script.. Thanks in advance

Please go through the forum rules.
Please use CODE TAGS
# 5  
Old 03-06-2013
It'll be easier to figure things out if you indent your code.
 
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