How to Compile & Run LEX and YACC programs on UBUNTU by Dr. Mahesh Huddar

How to Compile & Run LEX and YACC programs on UBUNTU by Dr. Mahesh Huddar

Run the following commands on terminal:
sudo apt-get update
sudo apt-get intall flex
sudo apt-get intall byacc
sudo apt-get intall bison
sudo apt-get intall bison++
sudo apt-get intall byacc-j

Compiling and Running LEX Programs:
flex hello.l
gcc lex.yy.c
./a.out

Compiling and Running YACC Programs:
flex hello.l
bison -d hello.y
gcc lex.yy.c y.tab.c
./a.out

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ubuntu