问如何通过数值对bash中的文件进行排序？
EN

Stack Overflow用户

提问于 2022-02-21 14:55:35

回答 1查看 42关注 0票数 1

我在目录中有文件，我需要根据版本号对它们进行排序。我试着：

ls ./bc_containers/ | sort -t '.' -nrk4 -k5 -k6 -k7

但是，最后一列没有正确地按数字排序：

com.aplana.mgc.bpm_bpmProject_9.9.134.9.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.8.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.7.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.6.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.5.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.4.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.3.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.2.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.12.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.11.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.10.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.1.xml
com.aplana.mgc.bpm_bpmProject_9.9.133.xml
com.aplana.mgc.bpm_bpmProject_9.9.132.xml
com.aplana.mgc.bpm_bpmProject_9.9.110.16.1.xml
com.aplana.mgc.bpm_bpmProject_9.9.110.15.xml
com.aplana.mgc.bpm_bpmProject_9.9.110.14.1.xml
com.aplana.mgc.bpm_generalBpmProject_9.8.2.16.xml

通过--调试，我可以看到问题：

ls ./bc_containers/ | sort -t '.' -nrk4 -k5 -k6 -k7 --debug
sort: using ‘en_US.UTF-8’ sorting rules
sort: key 1 is numeric and spans multiple fields
sort: key 2 is numeric and spans multiple fields
sort: key 3 is numeric and spans multiple fields
sort: key 4 is numeric and spans multiple fields
com.aplana.mgc.bpm_bpmProject_9.9.134.9.xml
               ^ no match for key
                                _____
                                  _____
                                      __
___________________________________________
com.aplana.mgc.bpm_bpmProject_9.9.134.8.xml
               ^ no match for key
                                _____
                                  _____
                                      __
___________________________________________
com.aplana.mgc.bpm_bpmProject_9.9.134.7.xml
               ^ no match for key
                                _____
                                  _____
                                      __
...

但我不知道怎么解决它们？

bash

sorting

回答 1

Stack Overflow用户

发布于 2022-02-21 15:03:17

假设您的文件名没有如示例中所示的空白和glob字符，您可能可以像下面这样使用sort -V：

printf '%s\n' *.xml | sort -V

com.aplana.mgc.bpm_bpmProject_9.9.110.14.1.xml
com.aplana.mgc.bpm_bpmProject_9.9.110.15.xml
com.aplana.mgc.bpm_bpmProject_9.9.110.16.1.xml
com.aplana.mgc.bpm_bpmProject_9.9.132.xml
com.aplana.mgc.bpm_bpmProject_9.9.133.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.1.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.2.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.3.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.4.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.5.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.6.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.7.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.8.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.9.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.10.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.11.xml
com.aplana.mgc.bpm_bpmProject_9.9.134.12.xml
com.aplana.mgc.bpm_generalBpmProject_9.8.2.16.xml

票数 1

页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持

原文链接：

https://stackoverflow.com/questions/71208398

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