使用猫输出垃圾输出
我有一个包含文件路径的文件，我想将所有路径和文件的内容写入新文件。
我的脚本：（
rm -f answer.txt
touch answer.txt
while IFS= read -r path; do
echo $path >>answer.txt # path
cat $path >>answer.txt # content
printf '\n--------\n' >> answer.txt
done < ./files_paths.txt #the file that contains the paths
路径文件看起来像这样）
/atc/ld.so.cache
/usr/lib/x86_64-linux-gnu/libstdc++.so.6
... more paths
（我希望答案.txt看起来像）
/atc/ld.so.cache #path
1HAajfj # content
------
/usr/lib/x86_64-linux-gnu/libstdc++.so.6
asd5446
------
...
我的问题是，在TXT文件的开头，我有大量的垃圾行。 所有垃圾之后，我得到了我想要的。
I have a file that contains paths to files, and I want to write to a new file all the paths and the content of the files they lead to.
my script:
rm -f answer.txt
touch answer.txt
while IFS= read -r path; do
echo $path >>answer.txt # path
cat $path >>answer.txt # content
printf '\n--------\n' >> answer.txt
done < ./files_paths.txt #the file that contains the paths
(the paths file looks like this)
/atc/ld.so.cache
/usr/lib/x86_64-linux-gnu/libstdc++.so.6
... more paths
(I want the answer.txt to look like)
/atc/ld.so.cache #path
1HAajfj # content
------
/usr/lib/x86_64-linux-gnu/libstdc++.so.6
asd5446
------
...
My problem is that in the beginning of the txt file, I have tons of lines of garbage.
After all the garbage, I get what I want.
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