我有一个这样的单词列表,用行分隔:
Range
Balance
Total
CombinList
CombinRow
GridKey
KeDanJia
AddRowNum
TopList
Keysearch
Keysearchtaobao
IsearchData
IsearchDataSep
...
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我在一个目录下有一些文件:
$ tree
.
|-- a.txt
|-- b.txt
|-- c.txt
|-- d
| |-- a.txt
| |-- b.txt
| |-- c.txt
| |-- d.txt
| |-- e.txt
| |-- f.txt
| `-- g.txt
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如何计算这些文件中单词的出现次数?输出应该是这样的:
Range: 0
Balance: 32
Total: 100
CombinList:4
CombinRow: 3
GridKey: 1
KeDanJia: 43
AddRowNum: 5
TopList: 34
Keysearch: 0
Keysearchtaobao: 1
IsearchData: 12
IsearchDataSep: 123
...
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