Makefile now debugged

.gitignore

@@ -1,2 +1,5 @@
 a.out
+*.o
+fake-values
+
 

Makefile

@@ -0,0 +1,12 @@
+#
+#	must be run with gnu make
+#
+
+CC = gcc
+
+funcs.o:	funcs.c funcs.h Makefile
+	gcc -Wall -c $<
+
+fake-values:	fake-values.c funcs.o Makefile
+	gcc -Wall $< funcs.o -o $@
+

exemple.sh

@@ -3,11 +3,11 @@
 DATAFILE=/tmp/fake-datafile
 
 > ${DATAFILE}
-for s in $(seq 0 20)
+for s in $(seq 1 20)
 do
 
     v=$(./fake-values 2> /dev/null)
     echo $s $v | tee -a ${DATAFILE}
 done
 
-awk '{print ">  " $2}' < ${DATAFILE}
+awk '{print NR " " $2}' < ${DATAFILE}