well... basically i don't know how to write it... hehe... I mean.. I know how it should be... but it just doesn't write itself... if you know what I mean.
here is what it's supposed to do.
it takes only one argument, the name of a file.
it runs wc --line $1
it loops for each line counted by the previous command and it runs certain commands using for each line.
for practical uses, it prints the line.
here is what I have up to now...
lineas='wc --line $1'
while [ '$i<10' ]
('$i' ++ )
echo -n "linea "
echo -n $i
Thanks a lot