FLAGS =  -Wall -std=c99 -O1

all: showEnv changeEnv displayEnvVariable

showEnv: showEnv.c
	gcc -o showEnv ${FLAGS} showEnv.c

changeEnv: changeEnv.c
	gcc -o changeEnv ${FLAGS} -Wno-unused-result changeEnv.c

displayEnvVariable: displayEnvVariable.c
	gcc -o displayEnvVariable ${FLAGS} displayEnvVariable.c

clean:
	rm -f showEnv changeEnv displayEnvVariable
