lex cmd.l
ed lex.yy.c <<!
/stdio.h/
.d
/ECHO/
.d
1
/putc(c/
.s/putc(c/aptc(c/
0r lexin
1
/yywrap/
.s/if(yywrap())/ /
1
/LEXDEBUG/
.,+2d
//
.,+2d
//
.,+2d
//
.,+6d
//
.,+2d
//
.,+6d
//
.,+2d
//
.,+6d
//
.,+6d
//
.,+6d
//
.,+2d
1
/print/
.s/fprintf/aptio/
.s/yyout,//
.s/nstr/0/
.s/\%d/ /
w
q
!
echo "finished the lex and edit"
