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@deathcult
Created November 26, 2013 08:58
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shell date calculate.
#!/bin/sh
## CentOS release 6.2
TODAY=`date '+%Y%m%d.%H'`
TOMORROW=`date -d'tomorrow' '+%Y%m%d'`
YESTERDAY=`date -d'yesterday' '+%Y%m%d'`
PREVIOUS_HOUR=`date -d'1 hour ago' '+%Y%m%d%H'`
NEXT_HOUR=`date -d'+1 hour' '+%Y%m%d%H'`
echo $NEXT_HOUR
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