3 ms·
Closer to: echo "Username is ${USER}" As I recall (and Wikipedia seems to confirm), parameter substitutions were in the original bourne shell in 1979, so... Y
by danudey 6y ago
Closer to:
echo "Username is ${USER}"
As I recall (and Wikipedia seems to confirm), parameter substitutions were in the original bourne shell in 1979, so... Yeah, I'm not sure what's going on there.