(C-a h, C-a C-h)
Writes out the currently displayed image to the file file, or, if no filename is specified, to hardcopy.n in the default directory, where n is the number of the current window. This either appends or overwrites the file if it exists, as determined by thehardcopy_append
command. If the option-h
is specified, dump also the contents of the scrollback buffer.