%{
#include<stdio.h>
%}
%%
(" ") {}
%%
main()
{
yylex();
return 0;
}
int yywrap()
{
}
Sample output
this is test file
thisistestfile
A website about linux, kvm,gluster, ceph, kubernetes and programming
%{
#include<stdio.h>
%}
%%
(" ") {}
%%
main()
{
yylex();
return 0;
}
int yywrap()
{
}
Sample output
this is test file
thisistestfile