cat file1|while read i
do
echo "$i"|wc
done
with this command the space in the end of the line not considered
how can solve that
for example:
read h
"hgyr "
echo "$h"|wc
4
cat file1|while read i
do
echo "$i"|wc
done
with this command the space in the end of the line not considered
how can solve that
for example:
read h
"hgyr "
echo "$h"|wc
4
Just change IFS:
while IFS= read ...
thanks radoulov