How do I recursively execute chmod
or chown
for hidden files?
sudo chmod -R 775 *
does not work on hidden files.
The same thing goes for sudo chown -R user:group
.
If you're okay also chmod'ing the current directory, do that and let -R
do the heavy lifting. -R
does not ignore hidden files.
sudo chmod -R 775 .
* .*
) is not the safest way to do it. Particularly, it would recurse into parent directory, which means it chmod
s also siblings of the current directory. The proper way would be * ..?* .[^.]*
or, even better (considering the wildcards might not match any files) $(ls -A)
.
ls
is unparseable; trying to parse it is asking for trouble. The proper approach is to use shell globbing.
Dec 11, 2011 at 17:58
sudo chmod 775 -R
would go belly-up, so stick to this answer.
Jun 17, 2016 at 18:30
*
doesn't include hidden files by default, but if you're in bash, you can do this with:
shopt -s dotglob
Read more about it in bash's builtin
manual:
If set, Bash includes filenames beginning with a `.' in the results of filename expansion.
This will make *
include hidden files too.
chmod -R 775 *
Disable it with:
shopt -u dotglob
All files in the current directory, recursively, including hidden files:
chmod 755 -R ./* ./.[!.]*
All files in the current directory, not recursively, including hidden files:
chmod 755 ./* ./.[!.]*
This will not change an exception filename starting with 2 dots, as example, "./..thisonescapesunharmed.txt"
Also, be carefull not to remove the "x" bit, or else all your directories will not be accessible (one needs the x bit to cd into a dir).
Remember this alert: never use bare *
but ./*
instead.
To avoid problems setting permissions on directories, use find
instead.
find . -type f -exec chmod `VALUE` {} \;
Another option is to use find
i like it since you can have very fine grained control over it.
find <path to start from> -exec chown <options> {} \+
find -path '<path to include>' -exec chown <options> {} \+
The only downside is that find
has different syntax on different versions.