# Issue the following command to confirm that this newly-created alias is stored in memory:<br><br><span style="color:blue;font-family:courier;font-weight:bold">alias | grep "lh"</span><br><br>

# Issue the following alias: <span style="color:blue;font-family:courier;font-weight:bold">lh</span> <br><br>What do you think this command does?<br><br>

# Reissue the '''lh''' alias. What happened?<br><br>

# Issue the '''alias | grep lh''' command without any arguments to see if it is stored in memory.<br><br>

# Add the following line at the bottom of this file:<br><span style="font-family:courier;font-weight:bold;>alias lh='ls --human-readable --size -1 -S --classify'</span><br><br>

# Save your editing changes and exit your text editor.<br><br>

# Reissue the '''lh''' alias. What happened?<br><br>

# Issue the following Linux command: <span style="font-family:courier;font-weight:bold;>unalias lh</span><br><br>