Ô Nuit (Jean-Philippe Rameau)/Répétition

Transposition

cat <<... >transpoUnTon.lex

%%
a        printf ("g");
f        printf ("ees");
g        printf ("f");
c        printf ("bes");
"\\\\"[^ \\n]  ECHO;
"\\\^"[^ \\n]  ECHO;
%%
main()
{
  yylex();
}
...
lex transpoUnTon.lex

gcc lex.yy.c -ll -o transpoUnTon