A small utility to list and and copy files written in Go
go build gopy.go
./gopy
-copy=false: copy operation
-directory="": directory (for list & copy) - mandatory
-help=false: help
-input="": input file (for copy) - mandatory
-list=false: list operation
-nodir=false: don't include directories (for list) - optional
-nofile=false: don't include files (for list) - optional
-output="": output file (for list) - mandatory
-recursive=false: recursive (for list) - optional