When to Get Tested? Periodically to evaluate liver function; whenever you are at risk for liver injury; when you are taking medications that may affect your liver; when you have a liver disease; when you have symptoms associated with liver damage, such as jaundice.
An inode is a data structure on a filesystem on Linux and other Unix-like operating systems that stores all the information about a file except its name and its actual data. A data structure is a way of storing data so that it can be used efficiently.
All this means that the name of a directory or file is stored separately (in a different inode) from the inode that actually points to the directory or file contents. The name-inode map information is stored in a directory inode; the actual data content of the directory or file is stored in a different inode.