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| From: | Humberto Pereira |
| Subject: | Re: [shell-script] substring em shell |
| Date: | Thu, 28 Sep 2006 18:45:11 -0300 |
| User-agent: | Opera Mail/9.02 (Linux) |
Oooops,
echo "1234567890" | sed 's/^.*.{3}/\1/'
O comando eh
echo "1234567890" | sed -r 's/^.*(.{3})$/\1/'
[]s
Humberto Pereira
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