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→INVESTIGATION 3: ALIASES / COMMAND HISTORY
# Run this alias to see what it does.<br><br>
# Issue the following to create another alias (lowercase l and h):<br><span style="color:blue;font-family:courier;font-weight:bold">alias lh='ls --human-readable --size -1 -S --classify'</span><br><br>
# Issue the '''alias''' command with an argument without any arguments to confirm that it is stored in memory.<br><br>
# Run the '''lh''' command to see what happens. What do you think this command does?<br><br>
# Logout of your Matrix account, than log into your Matrix account.<br><br>
# Reissue the lh alias. What happened?<br><br>
# Issue the alias command without any arguments to see if it is stored in memory.<br><br>
# x