linux – Bash – 如何在子目录中存档和压缩文件,但只能使用特定的文件名

我有一个目录结构,看起来像：

main_directory/
    directory1:
        sub_directory1:
            files:
                myfile.txt
                otherfile.txt
        sub_directory2:
            files:
                myfile.txt
                otherfile.txt
        sub_directory3:
            files:
                myfile.txt
                otherfile.txt
        sub_directory4:
            files:
                myfile.txt
                otherfile.txt
    directory2:
        sub_directory1:
            files:
                myfile.txt
                otherfile.txt
        sub_directory2:
            files:
                myfile.txt
                otherfile.txt
        sub_directory3:
            files:
                myfile.txt
                otherfile.txt
        sub_directory4:
            files:
                myfile.txt
                otherfile.txt

我试图找出(通过反复试验,因为我不是Linux的专家)如何只在所有目录中gzip myfile.txt文件.由于它们在不同的路径中都具有相同的文件名(没有办法解决这个问题),我需要能够将文件路径保存在存档中.所以我想要创建的最终gzipped tar文件将包含以下内容：

mytar.tar.gz
    main_directory/directory1/sub_directory1/files/myfile.txt
    main_directory/directory1/sub_directory2/files/myfile.txt
    main_directory/directory1/sub_directory3/files/myfile.txt
    main_directory/directory1/sub_directory4/files/myfile.txt
    main_directory/directory2/sub_directory1/files/myfile.txt
    main_directory/directory3/sub_directory2/files/myfile.txt
    main_directory/directory4/sub_directory3/files/myfile.txt
    main_directory/directory5/sub_directory4/files/myfile.txt

有一个简单的bash方式来做到这一点？我想我可以写一个python脚本来做它,但这似乎有点过分.

有人有建议吗？

解决方法:

这克服了另一个答案中描述的这个问题.

find main_directory/ -name "myfile.txt" | tar -czvf mytar.tar.gz -T -