我正在使用 xargs，但参数列表太长

Question

I'm using Linux. I have a directory tree with over 100,000 files that originated on a MS Windows system. Some of the files have spaces in their names. I want to convert those files to unix. I ran this command

find . -type f | xargs -0 dos2unix

And received this error message

xargs: argument line too long

How can I fix this?

Answer 1

If you want to use xargs with -0 to prevent issues with spaces/special characters in file names you must also use -print0 with find so it will delimit its output with null bytes:

find . -type f -print0 | xargs -0 dos2unix

Answer 2

You don't need xargs here, you can do

find . -type f -exec dos2unix '{}' +