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Type: Posts; User: ph34r

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  1. Replies
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    Here is the book I use in my Linux Admin intro...

    Here is the book I use in my Linux Admin intro class, and 2 optional books I recommend to my students:

    Required - Running Linux by Dalheimer & Welsh, published by O'Reilly, ISBN 0-596-00760-4 or...
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    official steam release for linux

    Saw it on slashdot last night, looks like lots of games are already ported...

    From what I can tell from the installer, it is really meant for Ubuntu 12.x 32bit systems, but I've read reports of...
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    4,007

    You can change permissions via the gui (if you...

    You can change permissions via the gui (if you must...) but the chmod and chown commands are your friends - they change the mode (permissions) and ownership of files/directories.
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    Go to "control center" and then "login window" -...

    Go to "control center" and then "login window" - you'll need to authenticate. BUt on teh users tab there is a checkbox to include all users from the /etc/passwd file. Checked by default on my...
  5. 64 bit vs. 32 bit? Partition mounted noexec?

    64 bit vs. 32 bit?

    Partition mounted noexec?
  6. I'd simply pick one for the host machine OS, and...

    I'd simply pick one for the host machine OS, and then run the others in a virtual environment (virtualbox, etc).
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    Well, something is happening... just not the same...

    Well, something is happening... just not the same as it happens under Windows.

    If I were to try and fix it, I'd work wtih something that produces a known data stream to Windows, see what it does...
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    You have another thread already going on this,...

    You have another thread already going on this, with replies (including mine). Closing this one to avoid duplications.
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    A few other alternatives.... 1) Your user...

    A few other alternatives....

    1) Your user isn't part of the netdev group - remember you have to log out of *all* sessions to have group membership change

    2) The wicd daemon isn't running. A...
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    There are bots for UT ... That said, I still...

    There are bots for UT ...

    That said, I still play old school original Quake, as well as UT
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    When I put CM7 on my B&N NookColor I used...

    When I put CM7 on my B&N NookColor I used http://forums.androidcentral.com
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    umm... why bother with the if-then statement if...

    umm... why bother with the if-then statement if your else condition is to set the same umask?

    I'd remove the logic and then just set it.

    Also while checking on my debian wheezy set up (don't...
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    Smells like homework.... That said, I'd think...

    Smells like homework....

    That said, I'd think about catting the file, using cut for your character, getting a unique list of each digit in that character position, then re-cat and cut and use the...
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    Another old fart still here...

    Another old fart still here...
  15. apt-get update sudo apt-get install ubuntu-tweak...

    apt-get update
    sudo apt-get install ubuntu-tweak
    sudo apt-get dist-upgrade

    These don't belong.

    Do something like
  16. Permissions on the file(s)? Check group...

    Permissions on the file(s)? Check group ownership, or make sure they are executable by all users on hte system. Also check $PATH differences between your root user and regular user account.
  17. If you've got the lib files (run ldd on the...

    If you've got the lib files (run ldd on the binary to be double sure) then using a wrapper script to start it up that exports your LD_LIBRARY_PATH to include the location of said lib files may fix...
  18. Missing the first line - should start with ...

    Missing the first line - should start with

    #!/bin/bash

    Linux doesn't care about extensions - just make the script executable.
  19. Thread: http to https

    by ph34r
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    You can use a self signed certificate ... your...

    You can use a self signed certificate ... your browser will freak, until you reassure it that yes it really is OK
  20. for i in `ls -1 *.[jJ][pP][gG]` do ...

    for i in `ls -1 *.[jJ][pP][gG]`
    do
    newfilename=`echo $i | cut -f 2 -d \_`
    mv $i $newfilename
    done


    Or similar should do it ... or at least get you started.
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    Ubuntu 11.10 released

    Subject says it all...

    Even if you don't use it, if you have some bandwidth, give a little back to the Linux community and seed the torrents for an hour or three...
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    Homework help needed please

    No, not homework *I* have to do... homework/labs for my students to do :D

    I need some ideas for simple lab exercises for the shell scripting portion of the Linux course I teach. Been using the...
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    Asus 520

    Asus 520
  24. Thread: PAE for swap?

    by ph34r
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    Don't think I've ever hit swap in a system with...

    Don't think I've ever hit swap in a system with 1gb of ram in it... some things *require* some swap, but having a small (500mb) swap file or swap partition solves that...
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    In the old days we worried about sound, video,...

    In the old days we worried about sound, video, etc support but it is moot now
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