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About Bill Isaacs
(Top Expert on this page)

Expertise
I can answer questions as to the nature of open source unix (linux), where it came from, how it works, how to find key information for troubleshooting your system, how to install dual-boot OS's, how to obtain and install linux applications which replace Microsoft applications, how to parse log files, how to write simple shell, awk and sed scripts to accomplish useful tasks, and a host of other linux questions. I can answer questions about Apache, DNS and SMTP. I can walk a layperson through the steps necessary to compile downloaded source code, and when this is actually necessary. Also, I can answer questions about wireless networking with linux, and basic concepts of TCP/IP. I cannot answer questions about C or C , or for that matter any compileable language.

Experience
20 years experience in telecommunications, system administration, and networking.

Education/Credentials
B.A. from UCSD.

   

You are here:  Experts > Computing/Technology > Focus on Unix > Unix/Linux OS

Questions Answered By Expert  Bill Isaacs 
In Category  Unix/Linux OS

SubjectDate Asked

Which laptop should I buy for Linux Live?10/11/2009
  Q: I'm new to the world of Linux. I'm used to using Windows OSes but I would like to enter the Linux ...
  A: Green, Any laptop meets your linux compatibility requirements. However, I'm not sure where you ...
YUM on SUSE9/17/2009
  Q: Hope you are doing well I am working as a Linux admin where we patch Redhat linux servers using ...
  A: Bharath, I found the following procedure which I hope will work for you: 1. Download yum and all ...
Is linux right for me?9/14/2009
  Q: and how are you today? Hope all is well with you. I have a question regarding Linux. And would like ...
  A: I truly believe that you will be better off with dsl-n. Before we get into services, you might try ...
Is linux right for me?9/13/2009
  Q: and how are you today? Hope all is well with you. I have a question regarding Linux. And would like ...
  A: Michael, Actually I have an old Compaq Armada with roughly the same hardware capabilities as yours. ...
unix8/30/2009
  Q: i have been trying to write a shell script, (p1.bash) to ping a set of machines stored in a file ...
  A: priya, The key issue here is where you are telling the script to channel the output; "done < ...
unix8/29/2009
  Q: i have been trying to write a shell script, (p1.bash) to ping a set of machines stored in a file ...
  A: priya, i copied and pasted this script into my vi editor, created a 'hostfile.rtf', and ran the ...
troubleshooting8/14/2009
  Q: root cannot login others can ? ANSWER: At the GUI or the command line? Which GUI? For that ...
  A: vivek, Sorry this has taken so long. I've been rather busy lately, but here is your answer: ...
HDD using Linux Format7/8/2009
  Q: I have a Samsung HR735 DVD player with a Hard drive on which I can record Videos, this DVD player ...
  A: Payam, Quick answer: Go to https://help.ubuntu.com/community/GettingUbuntu and download the live ...
linux/window6/29/2009
  Q: Is it possible to use two operating system on one computer using two hard disc, on one hard disc ...
  A: Yes it is possible to do this, in fact it is quite simple to do. However, it is inconvenient. In ...
O.S6/27/2009
  Q: Why Linux and Unix are known as the multiuser multiprocessing system ?
  A: Ashish, Unix (of which linux is simply an open-source variety) has long been capable of ...
which os is stable for dns, web server??6/26/2009
  Q: mr bill i am really confused to choose os to run my dns, email and web server. which os is more ...
  A: saroj, I have had very good luck in the enterprise environment running Solaris from Sun ...
Automate GUI6/9/2009
  Q: In windows there exist 'autoit', 'autohotkey' to automate GUI. What about linux? I know expect/tk ...
  A: The sky really is the limit with automating gui scripts in linux. GTK, c, c++, and QT are all ...
uninstalling fedora core 66/1/2009
  Q: i have hard disk of 40GB, it has 5 partitions (c:,d:,e:,f:,g:), c: disk contains windows xp which is ...
  A: Well, this is really more of a Windows question than a linux question, since it is the Windows ...
Linux Internet Tablet OS -MemoX5/27/2009
  Q: Isaacs, Can you please explain this: "I received my n810 a few days ago and I am very happy I ...
  A: Well, not being the owner of a Nokia n810, I am not privvy to what the person did, but here is my ...
Path to file5/20/2009
  Q: How to find true path to file(which located on web server in unknown directory) when I download ...
  A: Alex, You don't need the true path to a file to download/save it. If you're trying to find the ...
Linux Dependency Pakages5/18/2009
  Q: Can you tell the website URL's Where i can download linux dependency packages which is needed for ...
  A: What version of Linux are you using? If it's Ubuntu (which is based on Debian) or Debian, start by ...
About SecCheck and _pages5/12/2009
  Q: I am trying to investigate a log file, but there are something I am not sure about it as I am a ...
  A: ebtisam, The attacker is attempting to exploit known vulnerabilities using a script. In this ...
send an email to external email id5/9/2009
  Q: i am using HP-UX OS on server, and i want to send a mail with attachment to my internet account(e.g. ...
  A: Wow that's a doozy! Yes, you can do it. No, it's not simple. It sounds like you have some ...

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