Simple program for writing to a Raspberry Pi LCD. It is set up to work with 16x2 LCDs, set up following Adafruit's tutorial.
Usage is easy enough, but requires root. From the program's own help:
A simple program to output to the 16x2 LCD screen.
Requires root!
-h Display this help and exit.
-1=[string] Print [string] to the 1st row.
-2=[string] Print [string] to the 2nd row.
-c Clear the screen.
The program requires the wiringPi library, instructs to install are located on the website. Once installed, building this program is as simple as
make
sudo make install