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10-24-2008
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how to compare string & integer in unix
Hi All,
i am doung sup up of amount column in my file. tot_val=`awk '{a+=$0}END{printf "%.5f\n",a}' amount` then i have a checksum in footer. chk_sum=`tail -1 $FILE_NAME | cut -d~ -f7 | cut -c2-` but the problem is while executing 1st command i am getting : 27720.75000 & while executing second command i am getting : 00000000000000000027720.75000 if i compare it, i am getting these values are not equal. Can someone help me. what should i change so that it can work. |
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