Knowledge Sharing » Command Line http://blog.danigunawan.com "Say it... although a word..." Mon, 04 Jan 2010 10:17:12 +0000 http://wordpress.org/?v=2.9 en hourly 1 Send Message Over Linux Console http://blog.danigunawan.com/linux/send-message-over-linux-console/ http://blog.danigunawan.com/linux/send-message-over-linux-console/#comments Sat, 16 May 2009 02:41:28 +0000 Dagu http://blog.danigunawan.com/?p=535
  • Who’s Accessing Your Linux Box?
  • How to Create Environment Variables in Linux
  • Checking Disk Capacity in Linux
    • ]]>     Why do we send message over linux console? We can send message using our favorite messenger. That’s right. But, imagine if you are working in a linux machine using a console and want to talk to another user without moving from your console. To do this, you can use a command named write.

    Ummm… how if I want to know who’s accessing a linux machine? You can use command who. Ok how to use write command? It’s easy.

    write user [ttyname]

    Example:

    $write dani
Hi.. how u doin?
You need to sign the contract.

    You can write your message in the new line. If you want to stop it, you may use Ctrl+C.

    What will appear in user dani?

    Message from gunawan@linuxmachine on pts/3 at 09:16 ...
Hi.. how u doin?
You need to sign the contract.
EOF

    notice that at the end of message you will see EOF.

    Related posts:

    1. Who’s Accessing Your Linux Box?
    2. How to Create Environment Variables in Linux
    3. Checking Disk Capacity in Linux

    ]]>     http://blog.danigunawan.com/linux/send-message-over-linux-console/feed/ 2     Who’s Accessing Your Linux Box? http://blog.danigunawan.com/linux/whos-accessing-your-linux-box/ http://blog.danigunawan.com/linux/whos-accessing-your-linux-box/#comments Sat, 16 May 2009 02:13:40 +0000 Dagu http://blog.danigunawan.com/?p=533
  • Send Message Over Linux Console
  • How to Create Environment Variables in Linux
  • Checking Disk Capacity in Linux
    • ]]>     An easy way to view who’s accessing a linux machine is using command named who.

    $ who
dani          pts/0        May 16 08:16 (10.1.12.12)
akachan       pts/1        May 16 08:20 (10.1.12.51)
dewi          pts/2        May 16 08:39 (10.1.12.94)

    easy isn’t it?

    Related posts:

    1. Send Message Over Linux Console
    2. How to Create Environment Variables in Linux
    3. Checking Disk Capacity in Linux

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