Tperrno File Name Already Exists
Done will be replaced by the content of todoYou can check with a simple test: $ echo a done$ echo b todo$ cp todo done$ cat doneband $ echo a done$ echo b todo$ mv todo done$ cat donebEditFollowing the comments some additional info. done will not be replaced if either done or todo are directories. If done is a directory the file todo will be moved/copied in the directory. If todo is a directory you will get an error message. using the -i option you can instruct mv and cp to warn when overwriting a file.
Vim Swap File Already Exists
Tperrno File Name Already Exists
Vmware vsphere powercli 5.5 release 1 download. on some distributions cp and mv are an alias to cp -i and mv -i (especially for the root user). Assuming that we're talking of regular files here, in the case of: cp todo doneIf done is not writeable, you'll get an error message.
File Already Exists Exception Java
Otherwise, the content of todo will be copied over done. What that means is that done keeps the same inode, permissions, ownership, birth time. The -p (or -a in some implementations) would try and copy some of the attributes of todo.With: cp -f todo doneIf you don't have write access to done, cp will first unlink done (which you'll be able to do as long as you've got write access to the current directory and the current directory doesn't have the t bit set) and create a new one.
Cp will try and copy as many of the attributes of todo, like it would if done didn't exist beforehand.With mv todo donetodo is just renamed. It's only the current directory that is modified. If done existed before hand, it will be unlinked first.