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10-23-2008
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foor loop is not working while assigning to variable
Hi All,
While executing following for loop in unix, it is working fine. sum=0 tot_amt=`for i in `cat amt` do sum=`echo "$sum + $i"|bc` done` But if i assing this loop in a variable it is not working. The error is so and done is unexpected. tot_val=`sum=0;tot_amt=`for i in `cat amt` do sum=`echo "$sum + $i"|bc` done` can someone tell me where i have made an mistake. i think it is with " ` ". Regards, Amit |
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