mu - Soul of a tiny new machine. More thorough tests → More comprehensible and rewrite-friendly software → More resilient society.

about summary refs log tree commit diff stats

path: root/html/linux/factorial4.subx.html

	Commit message (Collapse)	Author	Age	Files	Lines
*	.	Kartik Agaram	2021-06-26	1	-4/+4
\| \| \| \| \|	Switch html rendering to my current colorscheme with a little less blue, for night browsing.
*	.	Kartik Agaram	2021-06-24	1	-3/+3
\| \| \| \|	Switch html rendering to a white background.
*	.	Kartik Agaram	2021-04-21	1	-5/+5
\|
*	.	Kartik Agaram	2021-03-23	1	-0/+150

t: 5px; } span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; } .highlight .hll { background-color: #ffffcc } .highlight .c { color: #888888 } /* Comment */ .highlight .err { color: #a61717; background-color: #e3d2d2 } /* Error */ .highlight .k { color: #008800; font-weight: bold } /* Keyword */ .highlight .ch { color: #888888 } /* Comment.Hashbang */ .highlight .cm { color: #888888 } /* Comment.Multiline */ .highlight .cp { color: #cc0000; font-weight: bold } /* Comment.Preproc */ .highlight .cpf { color: #888888 } /* Comment.PreprocFile */ .highlight .c1 { color: #888888 } /* Comment.Single */ .highlight .cs { color: #cc0000; font-weight: bold; background-color: #fff0f0 } /* Comment.Special */ .highlight .gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */ .highlight .ge { font-style: italic } /* Generic.Emph */ .highlight .ges { font-weight: bold; font-style: italic } /* Generic.EmphStrong */ .highlight .gr { color: #aa0000 } /* Generic.Error */ .highlight .gh { color: #333333 } /* Generic.Heading */ .highlight .gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */ .highlight .go { color: #888888 } /* Generic.Output */ .highlight .gp { color: #555555 } /* Generic.Prompt */ .highlight .gs { font-weight: bold } /* Generic.Strong */ .highlight .gu { color: #666666 } /* Generic.Subheading */ .highlight .gt { color: #aa0000 } /* Generic.Traceback */ .highlight .kc { color: #008800; font-weight: bold } /* Keyword.Constant */ .highlight .kd { color: #008800; font-weight: bold } /* Keyword.Declaration */ .highlight .kn { color: #008800; font-weight: bold } /* Keyword.Namespace */ .highlight .kp { color: #008800 } /* Keyword.Pseudo */ .highlight .kr { color: #008800; font-weight: bold } /* Keyword.Reserved */ .highlight .kt { color: #888888; font-weight: bold } /* Keyword.Type */ .highlight .m { color: #0000DD; font-weight: bold } /* Literal.Number */ .highlight .s { color: #dd2200; background-color: #fff0f0 } /* Literal.String */ .highlight .na { color: #336699 } /* Name.Attribute */ .highlight .nb { color: #003388 } /* Name.Builtin */ .highlight .nc { color: #bb0066; font-weight: bold } /* Name.Class */ .highlight .no { color: #003366; font-weight: bold } /* Name.Constant */ .highlight .nd { color: #555555 } /* Name.Decorator */ .highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */ .highlight .nf { color: #0066bb; font-weight: bold } /* Name.Function */ .highlight .nl { color: #336699; font-style: italic } /* Name.Label */ .highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */ .highlight .py { color: #336699; font-weight: bold } /* Name.Property */ .highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */ .highlight .nv { color: #336699 } /* Name.Variable */ .highlight .ow { color: #008800 } /* Operator.Word */ .highlight .w { color: #bbbbbb } /* Text.Whitespace */ .highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */ .highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */ .highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */ .highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */ .highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */ .highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */ .highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */ .highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */ .highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */ .highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */ .highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */ .highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */ .highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */ .highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */ .highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */ .highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */ .highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */ .highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */ .highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #336699 } /* Name.Variable.Class */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */

<!DOCTYPE html>
<html dir="ltr" lang="en">
    <head>
        <meta charset='utf-8'>
        <title>2.4. Consoles, terminals and shells</title>
    </head>
    <body>

        <a href="index.html">Core OS Index</a>

        <h1>2.4. Consoles, terminals and shells</h1>

        <dl>
            <dt>Consoles</dt>
            <dd>Consoles and Virtual Consoles provides input and output
            with a computer using serial communication. Initially console
            was a physical device containing a terminal with a monitor and
            keyboard.</dd>

            <dt>Terminal</dt>

            <dd>A terminal provides text input/output environment
            that can be used to interact with a console (monitor or keyboard)
            or transmitted using serial communication.
            Initially a terminal was a electronic device connected to a
            microcomputer or mainframe that take input from a keyboard and
            output to a text mode screen. Terminals or ttys are provided by the
            kernel. Example of terminal emulators; tmux, ssh, st.<dd>

            <dt>Shell</dt>
            <dd>Shell are command line interpreter that a terminal
            runs. Shells also manage foreground and background
            processes. Example of shells dash and bash.</dd>
        </dl>


        <p>Content of /etc/inittab shows layout organization and default
        run level and ttys;</p>

        <pre>
        #
        # /etc/inittab: system runlevel description
        #

        # Runlevels:
        #  0	Halt
        #  1(S)	Single-user
        #  2	Multi-user
        #  3-5	Not used
        #  6	Reboot

        id:2:initdefault:

        rc::sysinit:/etc/rc
        rs:S1:wait:/etc/rc.single
        rm:2:wait:/etc/rc.multi
        rd:06:wait:/etc/rc.shutdown
        su:S:wait:/sbin/sulogin -p

        c1:2:respawn:/sbin/agetty --noclear 38400 tty1 linux
        c2:2:respawn:/sbin/agetty 38400 tty2 linux
        c3:2:respawn:/sbin/agetty 38400 tty3 linux
        c4:2:respawn:/sbin/agetty 38400 tty4 linux
        c5:2:respawn:/sbin/agetty 38400 tty5 linux
        c6:2:respawn:/sbin/agetty 38400 tty6 linux
        #s1:2:respawn:/sbin/agetty 38400 ttyS0 vt100

        ca::ctrlaltdel:/sbin/shutdown -t3 -r now

        # End of file
        </pre>


        <a href="index.html">Core OS Index</a>
        <p>This is part of the Hive System Documentation.
        Copyright (C) 2018
        Hive Team.
        See the file <a href="../fdl-1.3-standalone.html">Gnu Free Documentation License</a>
        for copying conditions.</p>
    </body>
</html>