What command to find files that not meeting some conditions?

Usually, when we look for a file named, "abc.gz", the command will be:

find -name "abc.gz"

But how to find all files which is not named as "abc.gz"?

 

Use the -not parameter:

find -not -name 'abc.gz' -print

Code (markup):

if you are only interested in files, then you'll probably have to pass file as the type to return:

find -not -name 'abc.gz' -type f -print

Code (markup):

 

It works great, thank you so much