zbox copy command not consistent with linux copy command

[boddumanohar]

in linux

$ cp file.txt dir1/
cp: directory dir1 does not exist

in zbox cli

zbox copy --allocation $alloc --remotepath /17.png --destpath /bap

we are creating bap folder and uploading content into that folder

in linux:

$ cp file.txt dir/file.txt #this will create a new file with name `file.txt` in dir folder

in zbox cli destpath only supports folders only it doesn't support actual filenames

in linux:

$ cp dir1/* dir2/

in zbox cli we cannot copy all the files in one folder to another