$LS="ls -t | grep database"
for li in $LS
do
echo $li
done$LS="ls -t | grep database" for li in $LS do echo $li done
$LS=...LS=...LS="ls -t | grep database"LS="$(ls -t | grep database)"LS="$(ls -t | grep database)"
for li in $LS
do
echo $li
done