I was learning about virtual environments and projects. While watching videos I encountered 'tree command I installed tree and then run it. But it is not working on other partition of my HDD other than / partition.
When I use tree in ~/Documents, I get desired results
$ tree -d
.
├── Desktop
└── Fix ‘No WiFi Adapter Found’ for HP Laptops with Ubuntu 18.04 _ UbuntuHandbook_files
2 directories
But when I use it in other partition, I get
sandeep@sandeep-HP-Laptop-15q-ds0xxx:/media/sandeep/sandeep files$ tree -d
. [error opening dir]
0 directories