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Kernel and Embedded Linux

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Embedded Linux, kernel,
Yocto Project, Buildroot, real-time,
graphics, boot time, debugging...

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Elixir Cross Referencer

/*
 * myname2.lex : A sample Flex program
 *               that does token replacement.                      
 */

%{
#include <stdio.h>
%}

%x STRING
%%
\"                ECHO; BEGIN(STRING); 
<STRING>[^\"\n]*  ECHO;
<STRING>\"        ECHO; BEGIN(INITIAL);

%NAME     { printf("%s",getenv("LOGNAME")); }
%HOST     { printf("%s",getenv("HOST"));    }
%HOSTTYPE { printf("%s",getenv("HOSTTYPE"));}
%HOME     { printf("%s",getenv("HOME"));    }