- 論壇徽章:
- 0
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$awk -v day=`date +%d` -v hour=`date +%H` '{if($5==day && $6==hour) print}' 2.failTime |wc -l
0
這樣我可以得到統(tǒng)計(jì)結(jié)果
$a=`awk -v day=`date +%d` -v hour=`date +%H` '{if($5==day && $6==hour) print}' 2.failTime |wc -l`
-bash: -v: command not found
但是這樣為什么不行呢?
要怎么才能把結(jié)果再賦值給一個(gè)變量?
$cat 2.failTime
2 201102170441 2011 02 17 04 41 08
2 201102171408 2011 02 17 14 08 08
2 201102191719 2011 02 19 17 19 54
2 201102201055 2011 02 20 10 55 54
2 201102201446 2011 02 20 14 46 53
2 201102201721 2011 02 20 17 21 53
2 201102210001 2011 02 21 00 01 53
2 201102211856 2011 02 21 18 56 06 |
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