CHAPTER 10 CASE STUDY 1: UNIX AND LINUX 671
10.1. HISTORY OF UNIX 672
10.1.1. UNICS 672
10.1.2. PDP-11 UNIX 673
10.1.3. Portable UNIX 674
10.1.4. Berkeley UNIX 675
10.1.5. Standard UNIX 676
10.1.6. MINIX 677
10.1.7. Linux 678
10.2. OVERVIEW OF UNIX 681
10.2.1. UNIX Goals 681
10.2.2. Interfaces to UNIX 682
10.2.3. The UNIX Shell 683
10.2.4. UNIX Utility Programs 686
10.2.5. Kernel Structure 687
10.3. PROCESSES IN UNIX 690
10.3.1. Fundamental Concepts 690
10.3.2. Process Management System Calls in UNIX 692
10.3.3. Implementation of Processes in UNIX 699
10.3.4. Booting UNIX 708
10.4. MEMORY MANAGEMENT IN UNIX 710
10.4.1. Fundamental Concepts 711
10.4.2. Memory Management System Calls in UNIX 714
10.4.3. Implementation of Memory Management in UNIX 715
10.5. INPUT/OUTPUT IN UNIX 723
10.5.1. Fundamental Concepts 724
10.5.2. Input/Output System Calls in UNIX 726
10.5.3. Implementation of Input/Output in UNIX 727
10.5.4. Streams 730
10.6. THE UNIX FILE SYSTEM 732
10.6.1. Fundamental Concepts 732
10.6.2. File System Calls in UNIX 736
10.6.3. Implementation of the UNIX File System 740
10.6.4. NFS: The Network File System 747
10.7. SECURITY IN UNIX 753
10.7.1. Fundamental Concepts 753
10.7.2. Security System Calls in UNIX 755
10.7.3. Implementation of Security in UNIX 756
10.8. SUMMARY 757
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Does anyone know if there is a problem with having one server running Solaris 2.6 and the other v8?? Until we have time to upgrade them both. (2 Replies)
I am interested in hearing anyones opinions on what OS they would choose to run a MySQl db and the reasons why, of course. I have a task to build a db server for a project that will be very busy if things work as the creative minds think that it will. I am running a FreeBSD box right now on... (0 Replies)
Hi all,
I prepared a document on UNIX OS. Its an humble attempt to share my knowledge.
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Please help in making the document to add... (2 Replies)
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Because this question involves more forums at the same but... (2 Replies)
Hi :)
I have unix Operating Systems 5
I need working for user logout befor 10 minutes,In the
case that he is not active :o
what do I do? :rolleyes: (4 Replies)
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The assembly code generated by assembler, from a C-source code depends on the CPU architecture underlying it, eg x-86 . Then does the assembler output of a simple C-source code (containing common function-calls of both windows and linux) differ between Operating Systems ? (1 Reply)
we have
windows
linux- redhat ubuntu -or more i don't know
unix- solares
snow-lepord
and recently chrome
what do you think
well when i sow that all has extentions like exe -dsb i felt scared (1 Reply)
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Discussion started by: kurumi
0 Replies
LEARN ABOUT DEBIAN
oidentd_masq.conf
oidentd_masq.conf(5) File Formats Manual oidentd_masq.conf(5)NAME
oidentd_masq.conf - oidentd IP masquerading/NAT configuration file.
DESCRIPTION
If you are using IP masquerading or NAT, oidentd can optionally return a username for connections from other machines. Support for this is
specified by calling oidentd with the -m (or --masq) flag and by creating an /etc/oidentd_masq.conf file.
oidentd can also forward requests for an IP masqueraded connection to the machine from which connection originates by way of the -f option.
This will only work if the host to which the connection is forwarded is running oidentd with the -P (proxy) flag, or if the host's ident
daemon will return a valid reply regardless of the input supplied by and the address of the host requesting the info (some ident daemons
for windows do this, maybe others).
FORMAT
<IP Address|Hostname>[/<Mask>] <Ident Response> <System Type>
The first field contains the IP address or the hostname of a machine that IP masquerades through the machine on which oidentd runs. The
mask parameter can be either a network mask or a mask in CIDR notation. A mask of 24 is equivalent to 255.255.255.0, a mask of 16 is
equivalent to 255.255.0.0, etc.
The second field specifies the reply that oidentd will return for lookups to the host matching the IP address specified in the first param-
eter.
The third field specifies the operating system the machine matching the first parameter is running.
EXAMPLES
<Host>[/<Mask>] <Ident Response> <System Type>
192.168.1.1 someone UNIX
192.168.1.2 noone WINDOWS
192.168.1.1/32 user1 UNIX
192.168.1.0/24 user3 UNIX
192.168.0.0/16 user4 UNIX
somehost user5 UNIX
192.168.1.0/255.255.255.0 user6 UNIX
AUTHOR
Ryan McCabe <ryan@numb.org>
http://dev.ojnk.net
SEE ALSO oidentd(8)oidentd.conf(5)version 2.0.8 13 Jul 2003 oidentd_masq.conf(5)