One of the more popular Linux command line tools (sed) has this option:
-f command_file
Append the editing commands found in the file command_file to the list of commands. The editing
commands should each be listed on a separate line. The commands are read from the standard input if
command_file is “-”.
I want to add this same capability to my Cobra-based GoLang command line tool.
I've explored a lot of different possibilities, but none seem satisfactory. Any suggestions?
