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为什么文件的最高权限是执行权限

文件执行权限和写权限的比较

johnnystrong

2019-01-05

源自：Linux权限管理之基本权限  2-3

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4 回答

慕无忌7233295
2022-04-01


【蜘蛛侠TG@abin789】-1001
【蜘蛛侠TG@abin789】-1002
【蜘蛛侠TG@abin789】-1003
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【蜘蛛侠TG@abin789】-1007
【蜘蛛侠TG@abin789】-1008
【蜘蛛侠TG@abin789】-1009
【蜘蛛侠TG@abin789】-1010
【蜘蛛侠TG@abin789】-1011
【蜘蛛侠TG@abin789】-1012
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【蜘蛛侠TG@abin789】-1016
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【蜘蛛侠TG@abin789】-1020
【蜘蛛侠TG@abin789】-1021
【蜘蛛侠TG@abin789】-1022
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【蜘蛛侠TG@abin789】-1024
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【蜘蛛侠TG@abin789】-1038
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【蜘蛛侠TG@abin789】-1080
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【蜘蛛侠TG@abin789】-1085
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【蜘蛛侠TG@abin789】-1100
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【蜘蛛侠TG@abin789】-1111
【蜘蛛侠TG@abin789】-1112
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【蜘蛛侠TG@abin789】-1120
【蜘蛛侠TG@abin789】-1121
【蜘蛛侠TG@abin789】-1122
【蜘蛛侠TG@abin789】-1123
【蜘蛛侠TG@abin789】-1124
【蜘蛛侠TG@abin789】-1125
【蜘蛛侠TG@abin789】-1126
【蜘蛛侠TG@abin789】-1127
【蜘蛛侠TG@abin789】-1128
【蜘蛛侠TG@abin789】-1129
【蜘蛛侠TG@abin789】-1130
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【蜘蛛侠TG@abin789】-1132
【蜘蛛侠TG@abin789】-1133
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【蜘蛛侠TG@abin789】-1135
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【蜘蛛侠TG@abin789】-1138
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【蜘蛛侠TG@abin789】-1140
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【蜘蛛侠TG@abin789】-1160
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【蜘蛛侠TG@abin789】-1163
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【蜘蛛侠TG@abin789】-1168
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【蜘蛛侠TG@abin789】-1170
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【蜘蛛侠TG@abin789】-1177
【蜘蛛侠TG@abin789】-1178
【蜘蛛侠TG@abin789】-1179
【蜘蛛侠TG@abin789】-1180
【蜘蛛侠TG@abin789】-1181
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【蜘蛛侠TG@abin789】-1183
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【蜘蛛侠TG@abin789】-1185
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【蜘蛛侠TG@abin789】-1187
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【蜘蛛侠TG@abin789】-1189
【蜘蛛侠TG@abin789】-1190
【蜘蛛侠TG@abin789】-1191
【蜘蛛侠TG@abin789】-1192
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【蜘蛛侠TG@abin789】-1194
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【蜘蛛侠TG@abin789】-1198
【蜘蛛侠TG@abin789】-1199
【蜘蛛侠TG@abin789】-1200

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qq_慕神1420022
2022-04-01

你那个是默认的，删除掉重新新建一个LinearLayout的就好了

http://house.china.com.cn/sousou/%25101%253D%252C%2520%25%43%33%25%45%35%25%42%35%25%45%39%25%43%45%25%41%43%25%42%43%25%44%33%25%43%42%25%42%39%25%43%46%25%44%36%25%42%33%25%41%31%25%43%44%25%46%38%25%44%36%25%42%37%25%35%38%25%35%33%25%33%36%25%33%38%25%33%36%25%32%45%25%41%33%25%43%33%25%41%33%25%43%46%25%41%33%25%43%44%252C%25%42%30%25%44%37%25%43%39%25%42%44%25%42%35%25%45%37%25%44%30%25%43%35_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%43%33%25%45%35%25%42%35%25%45%39%25%44%34%25%43%36%25%42%36%25%41%36%25%42%39%25%46%41%25%42%43%25%43%41%25%42%39%25%44%39%25%42%37%25%42%44%25%43%44%25%46%38%25%44%35%25%42%45%25%44%36%25%42%31%25%44%33%25%41%41%25%42%46%25%41%41%25%42%42%25%41%37%25%33%41%25%34%32%25%33%32%25%33%30%25%33%32%25%33%34%25%32%45%25%34%33%25%34%45%252C%25%44%35%25%44%38%25%43%37%25%45%43%25%42%44%25%44%41%25%43%34%25%42%46%25%44%37%25%45%39_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%43%33%25%45%35%25%42%35%25%45%39%25%43%44%25%46%32%25%42%37%25%45%31%25%42%39%25%46%41%25%42%43%25%43%41%25%43%30%25%43%46%25%42%30%25%44%39%25%43%41%25%41%34%25%44%33%25%45%39%25%43%30%25%44%36%25%41%31%25%42%45%25%42%39%25%44%39%25%43%44%25%46%38%25%41%31%25%46%41%25%34%32%25%33%32%25%33%30%25%33%32%25%33%34%25%32%45%25%34%33%25%34%45%25%41%31%25%42%46%252C%25%42%33%25%43%39%25%42%36%25%42%43%25%43%31%25%41%41%25%43%44%25%41%38_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%43%33%25%45%35%25%42%35%25%45%39%25%43%45%25%41%43%25%42%43%25%44%33%25%43%42%25%42%39%25%42%43%25%41%46%25%43%44%25%43%35%25%44%37%25%44%43%25%44%37%25%43%41%25%42%32%25%46%41%25%42%39%25%44%39%25%43%44%25%46%38%25%35%38%25%35%33%25%33%36%25%33%38%25%33%36%25%41%31%25%41%34%25%34%33%25%34%46%25%34%44%252C%25%42%33%25%41%33%25%42%35%25%43%32%25%42%39%25%45%33%25%42%32%25%41%35_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%46%36%25%43%45%25%42%30%25%44%39%25%43%30%25%46%42%25%43%44%25%46%38%25%43%44%25%42%36%25%43%44%25%46%38%25%44%36%25%42%37%25%35%38%25%35%33%25%33%36%25%33%38%25%33%36%25%32%45%25%41%33%25%43%33%25%41%33%25%43%46%25%41%33%25%43%44%252C%25%43%39%25%44%43%25%44%30%25%43%42%25%42%39%25%45%33%25%42%32%25%41%35_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%42%39%25%46%42%25%42%32%25%41%39%25%42%36%25%41%42%25%42%37%25%42%44%25%42%39%25%44%39%25%42%37%25%42%44%25%43%44%25%46%38%25%44%35%25%42%45%25%42%35%25%42%43%25%42%41%25%42%44%25%43%44%25%46%38%25%44%36%25%42%37%25%35%38%25%35%33%25%33%36%25%33%38%25%33%36%25%32%45%25%41%33%25%43%33%25%41%33%25%43%46%25%41%33%25%43%44%252C%25%44%34%25%43%42%25%42%33%25%43%37%25%42%35%25%45%37%25%43%43%25%41%38_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%43%33%25%45%35%25%42%35%25%45%39%25%42%30%25%44%39%25%43%41%25%41%34%25%42%35%25%44%42%25%42%31%25%41%36%25%44%33%25%45%39%25%43%30%25%44%36%25%44%34%25%44%41%25%43%46%25%44%46%25%44%36%25%42%31%25%44%33%25%41%41%25%43%44%25%46%38%25%34%32%25%33%32%25%33%30%25%33%32%25%33%34%25%32%45%25%34%33%25%34%45%252C%25%43%34%25%43%46%25%42%32%25%46%44%25%44%32%25%43%36%25%42%36%25%41%46_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%43%33%25%45%35%25%42%35%25%45%39%25%44%32%25%46%38%25%44%37%25%45%41%25%42%39%25%46%41%25%42%43%25%43%41%25%43%43%25%46%39%25%42%30%25%43%39%25%42%46%25%41%41%25%42%42%25%41%37%25%35%38%25%35%33%25%33%36%25%33%38%25%33%36%25%32%45%25%36%33%25%41%33%25%43%46%25%41%33%25%43%44%252C%25%42%33%25%41%34%25%42%34%25%42%41%25%42%44%25%44%41%25%43%34%25%42%46%25%42%31%25%45%44_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%44%33%25%43%30%25%42%32%25%46%44%25%44%33%25%45%39%25%43%30%25%44%36%25%41%31%25%42%45%25%34%32%25%33%32%25%33%30%25%33%32%25%33%34%25%32%45%25%34%33%25%34%45%25%42%42%25%42%36%25%44%33%25%41%44%25%43%34%25%46%41%25%41%31%25%42%46%252C%25%43%46%25%43%43%25%43%34%25%46%45%25%43%31%25%41%41%25%43%44%25%41%38_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%42%44%25%46%30%25%42%36%25%41%36%25%44%33%25%45%39%25%43%30%25%44%36%25%42%36%25%46%45%25%43%45%25%41%43%25%43%32%25%45%42%25%43%44%25%46%38%25%44%36%25%42%37%25%35%38%25%35%33%25%33%36%25%33%38%25%33%36%25%32%45%25%41%33%25%43%33%25%41%33%25%43%46%25%41%33%25%43%44%252C%25%43%38%25%41%41%25%44%36%25%44%44%25%42%30%25%44%39%25%44%30%25%44%35%25%43%44%25%46%38_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%44%35%25%45%36%25%43%38%25%43%42%25%42%30%25%44%39%25%42%43%25%44%32%25%43%30%25%44%36%25%42%39%25%44%39%25%43%44%25%46%38%25%34%32%25%33%32%25%33%30%25%33%32%25%33%34%25%32%45%25%34%33%25%34%45%252C%25%42%39%25%45%33%25%42%30%25%42%32%25%43%45%25%43%30%25%42%43%25%43%36%25%43%45%25%41%46_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%43%33%25%45%35%25%42%35%25%45%39%25%43%31%25%46%41%25%44%34%25%42%34%25%43%38%25%41%42%25%43%37%25%46%32%25%42%42%25%41%41%25%43%38%25%43%42%25%44%33%25%45%39%25%43%30%25%44%36%25%41%31%25%42%45%25%42%39%25%44%39%25%43%44%25%46%38%25%41%3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0 回复 有任何疑惑可以回复我~
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奔跑的菜鸟_
2019-05-17

这文件内容你可以给我随便写，只要你不执行，不给我系统带来影响，那就没事。 所以相对来说，文件执行的权限要大于写的权限。  

1 回复 有任何疑惑可以回复我~
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_好久不见_2
2019-01-16

因为目录W写 可以删除目录或目录下文件 编辑目录 修改目录， 而文件只有X才能删除文件。换个思路理解, 不是图像界面,数据给删了就没了，所以谨慎给删除的权限 所以拥有删除就是拥有最高权限。

0 回复 有任何疑惑可以回复我~
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Linux权限管理之基本权限
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Linux的基本权限和默认权限管理，通过理论讲解与实验演示

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