A file tree is extention to a file that branches out
File is the ground leaves of the Sassafrass tree. No, really. I swear.
No
file hierarchy
Go outside. Shake a tree. Catch a leaf that falls out of said tree. Fold leaf in half. Put papers inside leaf. Voila, a leaf file.
To write the fact and opinion tree, first ensure that you have the application that can open the file, purchase it, and you will be ready to go.
In a Tree (such as a process tree [as seen in this screen-shot ], or a file tree [as seen in this screen-shot ]) the "children" as you aptly described them are generally called "Descendants"
1) Digital Tape Format 2) Dead Tree Format
You make a new file and save over it. I'm not sure if/how you just delete one though.
array, file, record, table, the tree and so on
It is called a Drop Down Tree.
There are multiple commands, one of which is using the utility sed.sed -i FILENAME 's/tree/plant/g' replaces all instances of "tree" with "plant" in the file FILENAME.
Distributed File System