basename - strip directory and suffix from filenames
Get the file name from an url
tuyendq@T420:~$ url=https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.2.20.tar.xz && basename $url linux-5.2.20.tar.xz tuyendq@T420:~$
In Powershell, use Split-Path with -Leaf
PS C:\Users\Tuyen> Split-Path -Path https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.2.20.tar.xz -Leaf linux-5.2.20.tar.xz PS C:\Users\Tuyen>