Linux 如何使用 shell-script 解压所有 .tar.gz？
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How to untar all .tar.gz with shell-script?
提问by fifty arashi
I tried this:
我试过这个：
DIR=/path/tar/*.gz
if [ "$(ls -A $DIR 2> /dev/null)" == "" ]; then
echo "not gz"
else
tar -zxvf /path/tar/*.gz -C /path/tar
fi
If the folder has one tar, it works. If the folder has many tar, I get an error.
如果文件夹有一个 tar，它就可以工作。如果文件夹中有很多 tar，我会收到错误消息。
How can I do this?
我怎样才能做到这一点？
I have an idea to run a loop to untar, but I don't know how to solve this problem
我有一个运行循环来解压的想法，但我不知道如何解决这个问题
采纳答案by Ignacio Vazquez-Abrams
for f in *.tar.gz
do
tar zxvf "$f" -C /path/tar
done
回答by Matt Joiner
for a in /path/tar/*.gz
do
tar -xzvf "$a" -C /path/tar
done
Notes
笔记
- This presumes that files ending in
.gzare gzipped tar files. Usually.tgzor.tar.gzis used to signifythis, howevertarwill fail if something is not right. - You may find it easier to
cd /path/tarfirst, then you can drop the-C /path/tarfrom the untar command, and the/path/tar/in the loop.
- 这假定以 结尾的文件
.gz是 gzipped tar 文件。通常.tgzor.tar.gz用于表示这一点，但是tar如果出现问题，则会失败。 - 您可能会发现首先更容易
cd /path/tar，然后您可以-C /path/tar从 untar 命令中删除 ，然后/path/tar/在循环中删除。
回答by Joshua Martell
I find the findexec syntax very useful:
我发现findexec 语法非常有用：
find . -name '*.tar.gz' -exec tar -xzvf {} \;
find . -name '*.tar.gz' -exec tar -xzvf {} \;
{}gets replaced with each file found and the line is executed.
{}被找到的每个文件替换并执行该行。
回答by Shamsa
The accepted answer worked for me with a slight modification
接受的答案对我有用，稍作修改
for f in *.tar.gz
do
tar zxvf "$f" -C \name_of_destination_folder_inside_current_path
done
I had to change the forward slash to a backslash and then it worked for me.
我不得不将正斜杠更改为反斜杠，然后它对我有用。
