# Type the following Linux command, but DON’T press the ENTER key: <span style="color:blue;font-weight:bold">cd /bin</span><br><br># Press the <span style="color:blue;font-weight:bold">ctrl-a </span> key combination. What happens?<br><br># Press the <span style="color:blue;font-weight:bold">alt-shift-f </span> key combination. What happens?<br><br># Press the <span style="color:blue;font-weight:bold">ctrl-w </span> shortcut. What happens?<br><br># Type the following command: <span style="color:blue;font-weight:bold">ls</span><br><br># Press the <span style="color:blue;font-weight:bold">ctrl-e </span> key combination and press ENTER. What was the purpose of using these key combinations?<br><br>     :'''Perform the following steps:''' # x