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Tema1
#echo script recho Afisarea parametrilor in ordine inverse
cmd""|
while test [dolar]# -gt 0|
do|
cmd"[dolar]1 [dolar]cmd"|
shift 1|
done|
echo [dolar]cmd|

Tema2|
#echo sum_odd Calculul sumei parametrilor cu indice impar|

sum=0|
while test [dolar]# -gt 0|
do|
echo -n [dolar]1|
sum='expr [dolar]sum +[dolar]1'|
if test [dolar]# -gt 2|
then shift 2; echo -n ?+?|
else echo -n "=";break|
fi|
done|
echo -n [dolar]sum|
echo ""|