make
./prog > foo.c
./try.sh
The script will ask you if you wish to run make rake
but this is not necessary
to fully enjoy the entry. make rake
will run the rake.sh script and
then prog
if all is built okay. If rake
is not installed then it will check
that gem
is installed. If gem
is not installed it will tell you where to get
it and then tell you how to install rake
. Otherwise, if rake
is installed it
will try running rake
and if that fails to run it will tell you to run a
gem
command as either root or via sudo and then to try running make rake
or
./rake.sh
again. If rake
succeeds it will run ./prog
which can be used to
build main.c
.
What is the difference between running ./prog
and main
?
Big terminals with tiny fonts have their uses in certain cases. One of them is:
make treacl
./treacl
which is shorthand for:
./prog < prog.c > treacle.c
make treacle
./treacle
When using a smartphone to read the output, you may need to step back to see the bigger picture because that picture is worth more than 1000 words.
You may want to use a large display with a very small terminal font.
See spoilers.html.