NettetYou can do something like this: tar cf - my_home (cd /media/backup; sudo tar xf - ) tar keeps permissions, ownership and directory structure intact, but converts everything into a stream of bytes. You run a "subshell" (the parenthesized commands) that change directory, and then get tar to reverse the conversion.
linux - Chown not working - Stack Overflow
Nettet20. des. 2024 · The chmod command with the -R options allows you to recursively change the file’s permissions. To recursively set permissions of files based on their type, use … Nettet8. feb. 2024 · Chown is a command on Linux that is used in order to change the owner of a set of files or directories. Chown comes with multiple options and it is often used to … definition of fall arrest
How to Recursively Change the File
NettetChange the ownership of the files in /var/www: sudo chown -R www-data:www-data /var/www; Change the umask, so newly created files by Apache grants write permissions to the group too. Add umask 007 to /etc/apache2/envvars. Grant yourself (technically, the group www-data) write permissions: sudo chmod -R g+w /var/www. Nettet5. mar. 2015 · To change the ownership of a directory to another user you can execute the following recursive command. If you don’t want this command to be recursive then … NettetIf you used chown to set a very specific ownership (a user other than you or root, a rare group, ...), you may want to use find to look for chown -ed files. find / -user {username} find / -group {groupname} Unfortunately, there is no such thing as undo for what your did. Linux doesn't naturally keep tracks of these "casual" operations. definition of faja