Linux 如何gzip bash中所有子目录中的所有文件
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How to gzip all files in all sub-directories in bash
提问by Farshid
I want to iterate among sub directories of my current location and gzip each file seperately. For zipping files in a directory, I use
我想在我当前位置的子目录之间进行迭代，并分别对每个文件进行 gzip。为了压缩目录中的文件，我使用
for file in *; do gzip "$file"; done
but this can just work on current directory and not the sub directories of the current directory. How can I rewrite the above statements so that It also zips the files in all subdirectories?
但这只能在当前目录上工作，而不能在当前目录的子目录上工作。如何重写上述语句，以便它还压缩所有子目录中的文件？
采纳答案by Adam Liss
No need for loops or anything more than findand gzip:
不需要循环或除了findand之外的任何东西gzip：
find . -type f ! -name '*.gz' -exec gzip "{}" \;
This finds all regular files in and below the current directory whose names don't end with the .gzextension (that is, all files that are not already compressed). It invokes gzipon each file individually.
这将查找当前目录中和其下名称不以.gz扩展名结尾的所有常规文件（即，所有尚未压缩的文件）。它gzip单独调用每个文件。
Edit, based on comment from user unknown:
编辑，基于评论user unknown：
The curly braces ({}) are replaced with the filename, which is passed directly, as a single word, to the command following -execas you can see here:
大括号 ( {}) 替换为文件名，文件名作为单个单词直接传递给以下命令，如下所示-exec：
$ touch foo
$ touch "bar baz"
$ touch xyzzy
$ find . -exec echo {} \;
./foo
./bar baz
./xyzzy
回答by Tim Pote
find . -type f | while read file; do gzip "$file"; done
回答by Supernormal
I'd prefer gzip -r ./which does the same thing but is shorter.
我更喜欢gzip -r ./哪个做同样的事情但更短。
