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<!-- $Id: shell.xml 21579 2004-09-13 22:57:14Z fjpop-guest $ -->
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<title>Using the Shell and Viewing the Logs</title>
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<!-- TODO: There is nothing about logs in this section! -->
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There is an <guimenuitem>Execute a Shell</guimenuitem> item on the
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menu. If the menu is not available when you need to use the shell,
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press <keycombo><keycap>Left Alt</keycap> <keycap>F2</keycap></keycombo>
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(on a Mac keyboard, <keycombo><keycap>Option</keycap> <keycap>F2</keycap>
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</keycombo>) to switch to the second <emphasis>virtual
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console</emphasis>. That's the <keycap>Alt</keycap> key on the
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left-hand side of the <keycap>space bar</keycap>, and the
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<keycap>F2</keycap> function key, at the same time. This is a separate
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window running a Bourne shell clone called <command>ash</command>.
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At this point you are booted from the RAM disk, and there is a limited
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set of Unix utilities available for your use. You can see what
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programs are available with the command <command>ls /bin /sbin /usr/bin
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/usr/sbin</command> and by typing <command>help</command>. The
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text editor is <command>nano</command>. The shell has some nice features
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like autocompletion and history.
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Use the menus to perform any task that they are able to do — the
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shell and commands are only there in case something goes wrong. In
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particular, you should always use the menus, not the shell, to
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activate your swap partition, because the menu software can't detect
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that you've done this from the shell. Press <keycombo><keycap>Left
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Alt</keycap> <keycap>F1</keycap></keycombo> to get back to menus, or
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type <command>exit</command> if you used a menu item to open the