DESCRIPTION
This is a screen graber for text mode on text console.
REQUIREMENTS
It requires an access to /dev/kcore.
INSTALLATION
To build it, just type "make cgrab", and you'll get an executable, which can
you then copy wherever you want.
DETAILED DESCTIPTION ON USAGE
The program can be called with an optional parameter - the file name, to
which goes the grabbed ansi-art output. The default is stdout. Program
messages go therefore to stderr.
When you run it, it sleeps for 5 seconds, giving you time to switch the
screen to the virtual console, which is to be grabbed.

cLIeNUX mods...


de-C++'ed the cute declare-at-use-time BS.
added row/column opts
renamed to vtgrab
made 3-option variant the only one that works, plus no-option help.
cut/paste "build script"