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12-09-2007
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Grep a number from a line in ksh
In file.name, I have a line that reads
$IDIR/imgen -usemonths -dropcheck -monitor -sizelimit 80000000 -interval 120 -volcal HSI How can I get the size limit, i.e. 80000000 out and pass it to a variable called SIZE? Thanks. I tried echo "grep sizelimit file.name" | sed -n -e 's/^.sizelimit\([0-9]*\) -interval.*$/\1/p' but it output nothing. |
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