usage:
webshells- output should look like this:
> webshells ~ Collection of webshells
/usr/share/webshells
├── asp
├── aspx
├── cfm
├── jsp
├── laudanum -> /usr/share/laudanum
├── perl
└── php- has all the webshells you could ever need. including popular ones like pentest_monkey’s php webshell :D