I have installed 12.04 along with Windows 7 and also installed gnuplot 4.6.0.
When I type
gnuplot on the terminal, I am getting the error message:
Terminal type set to unknown.
When I tried
plot sin(x), the graph does not appear on the screen.
However, I am able to make a postscript file. I tried
set terminal 'x11', system responds with:
unknown or ambiguous terminal.
Please help me solve this problem.