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Search: Posts Made By: amro1
Forum: Filesystems, Disks and Memory 09-06-2010
10,515
Posted By amro1
Here...
Dear Corona688, you confuse binary tree algorithm for file seeking with an actual allocation i-nodes on physical drive. The gaps that left after removal of files and filled with parts of other files...
1,832
Posted By amro1
Here...
The file apparently is located on a filesystem mounted on remote machine. The user on remote machine that has UID 501 isn't present on your machine, therefore when "ls" formats the output, it has...
2,390
Posted By amro1
Their video training on unix for a beginner is...
Their video training on unix for a beginner is very good. I also watched some of their sample on youtube, so you can check it out there. There's also free exams on their website that we use to...
4,234
Posted By amro1
If you are committed and motivated, as I was...
If you are committed and motivated, as I was years ago, you don't need our encouragement. You just do it. Since I was 20+ and dived into IT, I rarely was looking around for anything else. For smart...
4,234
Posted By amro1
It is never too late, but it is not for everyone...
Take me right, please. Learning UNIX today is well beyond UNIX itself. When I started some 20+ years ago, knowing UNIX was sufficient, today it is not. Today, to have real chance of employment in...
7,497
Posted By amro1
more
also... when in "more", you can press "v" and the content will be loaded into "vi", it is very convenient, I learned it from unixacademy.com "Learn Linux For A Beginner" training
12,539
Posted By amro1
Plenty on ...
I didn't check it recently, but there were many simple training scripts on unixacademy.com (http://unixacademy.com). There also many on every installed Linux system, so you can learn from them. Also...
1,561
Posted By amro1
Perl training
Check out this one (http://www.amazon.com/Programming-Beginner-5-disk-Complete-Training/dp/B0030COWP4/ref=sr_1_1?ie=UTF8&s=software&qid=1277568948&sr=1-1)
6,175
Posted By amro1
Think of this...
it is possible that the files were assigned permissions outside a "standard" UNIX permission model and using Access Control Lists. It is a long topic, "man getfacl", or just google it. UNIX Academy...
2,453
Posted By amro1
May this is for you?
take a look on this (http://www.amazon.com/Training-Certification-Beginner-Academy-Reference/dp/B003Q99MV0/ref=sr_1_3?ie=UTF8&s=software&qid=1277163333&sr=8-3) it may be exactly the thing your are...
2,676
Posted By amro1
I used these
I used UNIX Academy unixacademy.com (http://unixacademy.com) training (still watching it from time to time). To my view it is the best actual training for a beginner. Is very command line oriented...
23,690
Posted By amro1
it depends...
the technologies you mentioned are not really directly comparable. SMB can be used within local network only (unless it is encapsulated), it is not routable. So if you do it between different...
25,228
Posted By amro1
"man diff", this will open man page of your...
"man diff", this will open man page of your system with all options it supports. if you have questions like that, try "Linux for dummy" book or "learn linux" dvds, all are available on Amazon....
Forum: Fedora 06-10-2010
17,746
Posted By amro1
there are Many
There are MANY Linux clones and choosing one that fits you best is a process. Try something like Linux Jazz...
Forum: What is on Your Mind? 11-07-2006
3,234
Posted By amro1
Here...
if you really want learn stuff, get "UNIX Essentials and UNIX Core" DVD course, it covers Linux as well, and BTW, it comes with useful certifications. After this one, get Emi Nemeth's "UNIX...
1,870
Posted By amro1
Here...
Get "UNIX Essentials and UNIX Core" DVD course, get "UNIX for dummies" book
1,552
Posted By amro1
Here..
Hey man, there's entire thread with descpription of books on UNIX there're also reviews on Amazon.com. I also would recommend "UNIX Essentials and UNIX Core" DVD course.
1,856
Posted By amro1
Here...
Normally you should be able to extract the info from:

ifconfig -a (all the infor regarding current interfaces, including IPs, MAC etc)
netstat -rn (or just -r) for routing tables and default...
2,123
Posted By amro1
Here...
www.UnixAcademy.com
4,855
Posted By amro1
here
start with

man tcp
man ip or man ipv4 or man ip4 (depending on the system)

if you want to see an actual examples get nmap sources (it is GNU) and learn from the real project.
1,690
Posted By amro1
here
OS X is a king !
4,855
Posted By amro1
here
To complete stealth port scan use nmap command. If it is lacking in a system you can download one.

Please have in mind:
1. All the scans are discoverable if IDS (intrusion detection system) is...
3,034
Posted By amro1
Here...
to begin with UNIX try this one:

www.UnixAcademy.com

or to go futher Emi Nemeth "UNIX System Administration" handbook.

Hope it helps.
2,076
Posted By amro1
here
the process you start has EUID of your account, if the permissions are not sufficient it normally has to be rejected. The backup software usually takes some nologin (pseudo) user that has backup...
3,038
Posted By amro1
Some...
For Solaris see sun.com for aix ibm.com,
there's no requirements for class to take exam, you can learn stuff by yourself and then go to any of countless locations and take the exam. If you pass the...
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