This tutorial explains step by step how to use Frida. It consists of five sessions. Execute all commands in Frida and observe the program’s output — the listings are designed for interactive use, not passive reading.

Work through the sessions in order:

1. Frida as pocket calculator — arithmetic, expressions, built-in functions
2. Inspect and plot data files — load files, inspect, plot
3. Simple manipulations — select, bin, reorganize data
4. Elementary fitting — fit a parametric function, extract parameters
5. Fitting with convolution — convolute a theory with an experimental resolution