Run a privileged command (command in elevated shell).
ls -l
Testing privileged commands with stream.
echo "hello" && sleep 9 && echo "9 seconds later" && echo "end"
Testing privileged commands with stream and stderr.
echo "hello error" >&2 && sleep 3 && echo "3 seconds later" >&2 && echo "end error" >&2
Extreme stream.
wget https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-4.17.2.tar.xz --show-progress --progress=bar:force
Testing privileged, pwd.
pwd
Testing normal command, pwd
pwd
Testing variable expansion.
FOO="$(echo 'vars')"; echo $FOO
Testing variable expansion (privileged)
FOO="$(echo 'vars')"; echo $FOO