A memo on how to copy Windows WSL Linux Bash standard output/log output to the Windows clipboard.
Conclusion:
pwd | /mnt/c/Windows/System32/clip.exe
Basically, the PATH is not set, so whether it’s cmd or clip, it can’t be recognized without the full path. You can set the PATH, but it’s easy to conflict with Bash and apt commands, so I think the PATH is not set by default.
You can also switch from Bash to cmd command prompt with:
/mnt/c/Windows/System32/cmd.exe