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expr1 expr2
And (implied); expr2 is not evaluated if expr1 is false.
expr1 -a expr2
Same as expr1 expr2.
expr1 -and expr2
Same as expr1 expr2.
expr1 -o expr2
Or; expr2 is not evaluated if expr1 is true.
expr1 -or expr2
Same as expr1 -o expr2.
expr1 , expr2
List; both expr1 and expr2 are always evaluated. The value of
expr1 is discarded; the value of the list is the value of
expr2.
按上面的说明我可以这样理解这句话吧
(当前目录下有两个文件夹dirtest,dirtest1)
find . -path "./dirtest" -o -path "./dirtest1" 我能不能这样理解 如果-path "./dirtest"是真的话就不运行-path "./dirtest1"
不过事实好象不是这样的,,不解,,,,
希望高手来帮助下 |
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