New exercise and skeleton Makefile scripts - makes creating new exercises easier for LearnCTheHardWay

Makefile

CFLAGS=-Wall -g
EX=

all:
        make ${EX}

ec:
        gcc ${CFLAGS} -o ec extracredit.c

broken:
        gcc ${CFLAGS} -o broken broken.c

clean:
        rm -f ${EX} broken ec

new_exercise.sh

#!/bin/bash
EX="$1"

SKEL="#include <stdio.h>\n
\n
int main(int argc, char *argv[])\n
{\n
\treturn 0;\n
}"

mkdir $EX
cat Makefile | sed -e "s/EX=/EX=$EX/" > $EX/Makefile
echo -e $SKEL > $EX/$EX.c
echo -e $SKEL > $EX/broken.c
echo -e $SKEL > $EX/extracredit.c