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12.1 在没有tree命令的系统里，用find实现tree命令 #77

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vieyahn2017 opened this issue Dec 1, 2021 · 2 comments

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vieyahn2017 commented Dec 1, 2021

[shell] 在没有tree命令的系统里，用find实现tree命令

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vieyahn2017 commented Dec 1, 2021

下面是tree命令显示的结果：
gao@gao-virtual-machine:~/test$ tree
.
|-- test1
| |-- test11
| | |-- test111
| | |-- test112
| | -- test113 | |-- test12 | -- test13
|-- test2
| |-- test21
| |-- test22
| -- test23 -- test3
|-- test31
|-- test32
`-- test33

下面是find . -print|sed -e 's;[^/]/;|--;g;s;--|; |;g' 命令出来的结果：
gao@gao-virtual-machine:~/test$ find . -print|sed -e 's;[^/]/;|--;g;s;--|; |;g'
.
|--test3
| |--test31
| |--test33
| |--test32
|--test1
| |--test11
| | |--test111
| | |--test113
| | |--test112
| |--test12
| |--test13
|--test2
| |--test23
| |--test21
| |--test22
使用find即可实现tree的功能了，特别是在没有tree命令的系统里。。
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版权声明：本文为CSDN博主「duanyu010」的原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接及本声明。
原文链接：https://blog.csdn.net/duanyu010/article/details/84477202

Owner Author

vieyahn2017 commented Dec 1, 2021 •

edited

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find . -print|sed -e 's;[^/]*/;|--;g;s;--|;   |;g'

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