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| From: | lynnkarllo2002 |
| Subject: | o qual é o erro???? |
| Date: | Tue, 17 Feb 2004 19:03:55 -0000 |
| User-agent: | eGroups-EW/0.82 |
Senhores,
Qual o erro no meu script?
#!/bin/bash
total=0
ls -la /tmp | while read linha
do
var=`echo $linha | awk '{print $7}'`
total=`echo "scale=2;${var}" + "${total}"|bc`
done
echo ${total}
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