# Tips - To build `bpf.c` run `make` - To (re-)attach the built BPF program, invoke `make run` - The output of `bpf_printk` is visible in `cat /sys/kernel/debug/tracing/trace_pipe` - Take a look at what `bpf_helpers_defs.h` has to offer
# Tips - To build `bpf.c` run `make` - To (re-)attach the built BPF program, invoke `make run` - The output of `bpf_printk` is visible in `cat /sys/kernel/debug/tracing/trace_pipe` - Take a look at what `bpf_helpers_defs.h` has to offer