Run analyse.pl: ./analyse.pl sirens_fxt.txt Run analyse.pl tests (need perl-Module-Build and perl-Test-More package): perl Build.pl ./Build manifest ./Build test Build analyse.c: gcc -m64 -std=c11 -pedantic -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes analyse.c -o analyse Run analyse.c: ./analyse sirens_fxt.txt Run analyse.c tests: ./cunittest