I'd like move multiple files with wildcards like
mv log.* ./log
mv: rename log to ./log/log: Invalid argument
the log.* are listed as:
ls log*
log.md log.txt
How could I move them at once?
The error message basically says, that you can't move the log directory into itself.
Be more specific with your source file names, for example include the dot.
mv log.* ./log