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UNIX OS

Top 10 Unix Based Operating Systems - LinuxAndUbunt

IBM AIX. AIX (Advanced Interactive eXecutive) is an enterprise-class operating system based on UNIX System V with 4.3BSD-compatible extensions. It is one of the popular commercial UNIX operating systems. The first version of AIX is released in year 1986 on IBM 6150 RT machines What is UNIX ®? The UNIX brand has traditionally been applied to the family of multitasking, multiuser computer operating systems that derive from the original AT&T UNIX operating system, developed in the 1970s at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others -- [Source:Wikipedia link ] Today, The Open Group holds. UNIX, multiuser computer operating system. UNIX is widely used for Internet servers, workstations, and mainframe computers. UNIX was developed by AT&T Corporation 's Bell Laboratories in the late 1960s as a result of efforts to create a time-sharing computer system Unix is a portable, multitasking, multiuser, time-sharing operating system (OS) originally developed in 1969 by a group of employees at AT&T. Unix was first programmed in assembly language but was reprogrammed in C in 1973 Download unix sun solaris for intel or Sparc here.. Please read FAQ first.... If you want UNIX and not LINUX.. go to www.sun.com. Here u can download cd or dvd with sun solaris 10 for Sparc or Intel. You must create an account first to download the software

Unix is a computer Operating System which is capable of handling activities from multiple users at the same time. The development of Unix started around 1969 at AT&T Bell Labs by Ken Thompson and Dennis Ritchie. This tutorial gives a very good understanding on Unix Only those persons who maintain on account with the computer system can use the UNIX system. User can directly access application programs through which they can interact with the system The Unix operating system was first developed at AT&T's Bell Labs in the 1970s as an alternative to a more complex computer operating system called Multics. Currently, an organization called The Open Group reserves the right to certify software as a variant of the Unix operating system, although other related operating systems such as Linux.

What is UNI

UNIX operating system Britannic

  1. What is Unix? The Unix operating system is a set of programs that act as a link between the computer and the user. The computer programs that allocate the system resources and coordinate all the details of the computer's internals is called the operating system or the kernel. Users communicate with the kernel through a program known as the.
  2. Solaris Operating system installation on VirtualBox VM. Will show steps to install the Oracle version of Solaris and where to download it in both ISO and VM image formats. Also, the steps will be the same for Windows 10/7, Linux and MacOS for Solaris UNIX installation using Virtualbox. Step 1: Download Oracle Solaris OS in ISO or VM (ova) image.
  3. macOS is a UNIX 03-compliant operating system certified by The Open Group. It has been since 2007, starting with MAC OS X 10.5. The only exception was Mac OS X 10.7 Lion, but compliance was regained with OS X 10.8 Mountain Lion
  4. The history of Unix dates back to the mid-1960s when the Massachusetts Institute of Technology, AT&T Bell Labs, and General Electric were jointly developing an experimental time-sharing operating system called Multics for the GE-645 mainframe. Multics introduced many innovations, but had many problems. Bell Labs, frustrated by the size and complexity of Multics but not the aims, slowly pulled out of the project. Their last researchers to leave Multics - Ken Thompson, Dennis Ritchie, Doug.

What is Unix? - Definition from Techopedi

  1. Product Standard: UNIX 03. Apple Inc.: macOS version 11.0 Big Suron Apple silicon-based Mac computers. Apple Inc.: macOS version 11.0 Big Suron Intel-based Mac computers. IBM Corporation: AIX version 7, at either 7.1 TL5 (or later) or 7.2 TL2 (or later)on systems using CHRP system architecture with POWER™ processors
  2. This lecture provides an overview of the Unix Kernel and describes the differences between user mode and kernel mode. It also explains the concept of interru..
  3. X/Open chose the UNIX system as the platform for the basis of open systems. Although UNIX was still owned by AT&T, the company did little commercially with it until the mid-1980's. Then the spotlight of X/Open showed clearly that a single, standard version of the UNIX system would be in the wider interests of the industry and its customers
  4. The UNIX OS was born in the late 1960s. AT&T Bell Labs released an operating system called Unix written in C, which allows quicker modification, acceptance, and portability. It began as a one-man project under the leadership of Ken Thompson of Bell Labs. It went on to become most widely used operating systems
  5. Innovation for enterprise UNIX. Less downtime, more reliability. AIX 7.2 on POWER9 helps you stay available and secure with breakthrough features like Live Updates. Apply new OS levels without disruption, increase your uptime and deliver superior performance
  6. os.setpgrp ¶ Call the system call setpgrp() or setpgrp(0, 0) depending on which version is implemented (if any). See the Unix manual for the semantics. Availability: Unix.. os.setpgid (pid, pgrp) ¶ Call the system call setpgid() to set the process group id of the process with id pid to the process group with id pgrp.See the Unix manual for the semantics..
  7. In 1991, Linus Torvalds began to work on MINIX, a Unix-like OS, whose code was freely available under GNU GPL project. Then he developed the first LINUX kernel and released it on 17 September 1991, for the Intel x86 PC systems. This kernel included various system utilities and libraries from the GNU project to create a usable operating system

MacOS的内核是在Unix的家族分支上的,其内核是基于NeXTSTEP和FreeBSD混合开发组成,所以有部分功能运行的跟Unix系统一样,有部分又不同(定制开发) 如下图: image. 下面开始详细描述. Unix Unix是20世纪70年代初出现的一个操作系统,除了作为网络操作系统之外,还可以作为单机操作系统使用。Unix作为一种开发平台和台式操作系统获得了广泛使用,目前主要用于工程应用和科学计算等领域 Many times you get access to a Unix or Linux box via terminal. Before start using the terminal, you may want to know the Unix flavor. This article will help you with command to check Unix OS version using putty session.. Since Linux is an open source operating system and comes free unless using enterprise one Linuxは、Unixとは異なるOSですが、広く「Unix系OS」の中に含まれます。このUnix系OSには、ベンダーが販売する商用のものから、無料で自由に使えるものまでさまざまです。 PC向けのOSとしてはWindows系OSが圧倒的なシェアを持っていますが、サーバー向けOSとして. L-7.7: Unix Inode Structure with Numerical Example | OS - YouTube. L-7.7: Unix Inode Structure with Numerical Example | OS. Watch later. Share

UNIX served as the inspiration for free open-source operating systems such as Linux and FreeBSD, and it is the basis for Apple Inc. 's Mac OS X. The main features of UNIX—its portability (the ability to run on many different systems), multitasking and multiuser capabilities, and its extensive library of software—make it as relevant and. The original UNIX OS used a simple layered approach, but almost all the OS was in one big layer, not really breaking the OS down into layered subsystems: Figure 2.12 - Traditional UNIX system structure 2.7.2 Layered Approach Download Ubuntu desktop, Ubuntu Server, Ubuntu for Raspberry Pi and IoT devices, Ubuntu Core and all the Ubuntu flavours. Ubuntu is an open-source software platform that runs everywhere from the PC to the server and the cloud The latest version of the Ubuntu operating system for desktop PCs and laptops, Ubuntu 21.04 comes with nine months, until January 2022, of security and maintenance updates. Recommended system requirements are the same as for Ubuntu 20.04.2 LTS. Ubuntu 21.04 release note Graphical Unix-like operating system for x86 computers. About. SerenityOS is a love letter to '90s user interfaces with a custom Unix-like core. It flatters with sincerity by stealing beautiful ideas from various other systems

where can i download UNIX OS

Boot from USB and take your favorite Portable Linux Desktop with you! Make a Bootable USB and Run Linux from a USB Flash Drive. Recommended YUMI - Multiboot USB Creator Updated: August 4, 2021 Legacy Classic Universal USB Installer - UUI Updated: August 4, 2021 Easily install your favorite Linux operating system to a bootable USB flash drive VirtualBox Images. We offer open-source (Linux/Unix) virtual machines (VDIs) for VirtualBox, we install and make them ready-to-use VirtualBox images for you. From here you can download and attach the VDI image to your VirtualBox and use it. We offer images for both architectures 32bit and 64bit, you can download for free for both architectures

UNIX / LINUX Tutoria

The FreeBSD Project. FreeBSD is an operating system used to power modern servers, desktops, and embedded platforms. A large community has continually developed it for more than thirty years. Its advanced networking, security, and storage features have made FreeBSD the platform of choice for many of the busiest web sites and most pervasive embedded networking and storage devices Roll your own toy UNIX-clone OS. This set of tutorials aims to take you through programming a simple UNIX-clone operating system for the x86 architecture. The tutorial uses C as the language of choice, with liberally mixed in bits of assembler. The aim is to talk you through the design and implementation decisions in making an operating system what is the difference between vi editor and the editor of windows os unix os. By jhon-deepak If you're asking for technical help, please be sure to include all your system info, including operating system, model number, and any other specifics related to the.

Explain structure of Unix OS Operating System Question

  1. XNU - The OS X kernel. The acronym stands for X is Not Unix. XNU combines the functionality of Mach and BSD with the I/O Kit, the driver model for OS X. At macOS's core is a POSIX compliant operating system built on top of the XNU kernel, with standard Unix facilities available from the command line interface
  2. 11,348. 0. Anyone using Linux has an understanding, even a basic one, of installing software. Linux comes with repositories of software for installation. The software is installed using the 'apt' command..
  3. It gives you the OS name and version. The lsb_release command provides certain Linux Standard Base and distribution-specific information. So using the below command we can get Operating system name and operating system version. With perl and Linux::Distribution, the cleanest solution for an old problem
  4. What is vi? The default editor that comes with the UNIX operating system is called vi (visual editor).[Alternate editors for UNIX environments include pico and emacs, a product of GNU.]. The UNIX vi editor is a full screen editor and has two modes of operation: . Command mode commands which cause action to be taken on the file, and ; Insert mode in which entered text is inserted into the file
  5. Just like Windows, iOS, and Mac OS, Linux is an operating system. In fact, one of the most popular platforms on the planet, Android, is powered by the Linux operating system. An operating system is software that manages all of the hardware resources associated with your desktop or laptop

Knowing basic Unix commands should allow you to navigate your Unix or Linux system, confirm current system status and manage files or directories.. UPDATE 01/2019: I'll be publishing a short video walkthrough of Basic Unix Commands here at the top of the page shortly.. Getting help in Unix. man - view manual pages for Unix commands; Unix Shell Commands. link for unix os : https://mega.nz/#!VrRWmCrY!r3_FSZ0yPnqXj3qt3LcHaxTUd1ouVZSWvZkQq5jkaMUPlease Subscribe n help me reach 1K subslink for virtual box : h.. Unix is a family of multitasking, portable, multi-user computer operating systems, which also have time-sharing configurations. Unix systems use a centralized OS kernel which is responsible for managing the entire system UNIX is an operating system which was first developed in the 1960s, and has been under constant development ever since. By operating system, we mean the suite of programs which make the computer work. It is a stable, multi-user, multi-tasking system for servers, desktops and laptops

Unix OS & Commands 1. UNIX OS & BASIC UNIX COMMANDS --Mohit chandra belwal 2. Operating Systems An Operating System controls (manages) hardware and software. provides support for peripherals such as keyboard, mouse, screen, disk drives, software applications use the OS to communicate with peripherals. The OS typically manages (starts, stops, pauses, etc) applications Apple Mac OS X certified to UNIX 03. 2008: ISO/IEC 9945:2008: Latest revision of the UNIX API set formally standardized at ISO/IEC, IEEE and The Open Group. Adds further APIs 2009: UNIX at 40: IDC on UNIX market -- says UNIX $69 billion in 2008, predicts UNIX $74 billion in 2013 2010: UNIX on the Deskto macOS's status as a certified Unix is called out in Apple's Unix technology brief, which also has other good technical bits in it that will help you compare it to other UNIX® and Unix-like systems. Andrew Josey, VP Standards & Certification of the Open Group confirms that 10.7 Lion was never registered as a UNIX 03 product Typische Unix-Shell (hier sh unter OS X) Apple macOS ist ein Nachfolger von OPENSTEP und NeXTStep und wurde 2001 unter dem Namen Mac OS X eingeführt. Als Basis dient ein XNU genannter Hybridkernel, der aus einem Mach -Microkernel und Teilen des FreeBSD -Kernels besteht

Advantages & Disadvantages of the Unix Operating System

  1. So the Unix is just like Linux in that respect that as there is not a Linux but its flavors (Ubuntu, Debian etc.) there is not also a Unix but its distros. That is when someone says, my OS is a.
  2. UNIX was developed as an open-source OS using C and Assembly languages. Since being open source UNIX, and its various Linux distributions account for the most used OS in the world. Windows Operating System is proprietary software owned by Microsoft, meaning its source code is not available to the public
  3. 由於Unix是The Open Group的註冊商標,特指遵守此公司定義的行為的作業系統。而類Unix通常指的是比原先的Unix包含更多特徵的OS。 類Unix系統可在非常多的處理器架構下執行,在伺服器系統上有很高的使用率,例如大專院校或工程應用的工作站
  4. Unix For Mac Os X 10 4 Tiger. Download Unix For Mac Os X 10 4 Tiger PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Unix For Mac Os X 10 4 Tiger book now. This site is like a library, Use search box in the widget to get ebook that you want
  5. ique Richard The explanation of the z/OS UNIX security model The use of SAF to achieve superior security Professionals' tips and recommendations to achieve superior security Front cover

Unix er en familie av operativsystemer med opprinnelse fra AT&T Bell Laboratories, der utviklingen startet i 1969.Karakteristika for systemet er portabilitet, multitasking og støtte for mange samtidige brukere gjennom tidsdeling. Systemets egenskaper i kombinasjon med Bell Labs' åpne deling av forskning med universiteter og andre forskningsmiljøer, førte til betydelig spredning av Unix. Первоначально Unix была разработана в конце 1960-х годов сотрудниками Bell Labs, в первую очередь Кеном Томпсоном, Деннисом Ритчи и Дугласом Макилроем.. В 1969 году Кен Томпсон, стремясь реализовать идеи, которые были положены.

Epoch Converter - Unix Timestamp Converte

OS X Unix example $ getconf LONG_BIT. Linux example $ getconf LONG_BIT. You must see '64', 'ia64' or 'x86_64′ if the operating system is running in 64-bit mode. If '32' or 'i386' is displayed, the OS was compiled for and is running on a 32-bit processor mode. uname command. You can use uname command too: $ uname -a Sample. UNIX desktop operating system. In addition, OS X is the only UNIX environment that natively runs Microsoft Office, Adobe Photoshop, and thousands of other consumer applications—all side by side with traditional command-line, X11, and Java applications For most Unix systems, you must download and compile the source code. The same source code archive can also be used to build the Windows and Mac versions, and is the starting point for ports to all other platforms. Download the latest Python 3 and Python 2 source. Read mor

Overview of Unix - Stanford Eart

The UNIX® Standard The Open Group Websit

  1. Operating System & UNIX What is Operating System..?? • The operating system (OS) is the program which starts up when you turn on your computer and runs underneath all other programs - without it nothing would happen at all. • In simple terms, an operating system is a manager
  2. Unix is a potentially less expensive (depending on the distribution you choose), more flexible option. If you recently started with Unix and don't want to invest in a formal Unix operating system such as IBM AIX or Sun Solaris, free versions are available, including FreeBSD and various Linux distributions (Linux is a Unix-like operating system)
  3. Warning: it seems that Adobe Reader has some problems reading the large plotter version of the Unix History chart, but happily you can use another PDF viewer for this task. By the way, if you are on macOS, just use Safari :-) Here is the ChangeLog of this history.. Note 1: an arrow indicates an inheritance like a compatibility, it is not only a matter of source code
  4. Fedora Workstation is a polished, easy to use operating system for laptop and desktop computers, with a complete set of tools for developers and makers of all kinds. Learn more. Download Now. Official Edition . Fedora Server is a powerful, flexible operating system that includes the best and latest datacenter technologies. It puts you in.
  5. BOSS has enhanced Desktop Environment that integrates Indian language support and other software relevant to the Indian government. BOSS makes it easier to migrate from any proprietary OS to GNU/Linux platform and hence serves generic adaptability. Download Now
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Debian -- The Universal Operating Syste

The website of Gentoo, a flexible Linux distribution. Following some technical reorganization and the introduction of new hardware, the Gentoo Release Engineering team is happy to offer a much-expanded set of stage files for download.Highlights are in particular the inclusion of musl-based stages and of POWER9-optimized ppc64 downloads, as well as additional systemd-based variants for many. The Many Flavors of UNIX. The table below summarizes some of the common UNIX variants and clones. While the table lists about forty different variants, the UNIX world isn't nearly as diverse as it used to be. Some of them are defunct and are listed for historical purposes Apple's latest OS, El Capitan, puts more than a thousand Unix commands at your fingertips—for finding and managing files, remotely accessing your Mac from other computers, and using a variety of freely downloadable open source applications The UNIX Porting Guide is a first stop for UNIX developers coming to OS X. This document helps guide developers in bringing applications written for UNIX-based operating systems to OS X. It provides the background needed to understand the operating system. It touches on some of the design decisions, and it provides a listing and discussion of. Unix Driver Archive. What's a legacy driver? Open source drivers for NVIDIA nForce hardware are included in the standard Linux kernel and leading Linux distributions. This page includes information on open source drivers, and driver disks for older Linux distributions including 32-bit and 64-bit versions of Linux

LsOut = os:cmd(ls), % on unix platform DirOut = os:cmd(dir), % on Win32 platform Notice that in some cases, standard output of a command when called from another program (for example, os:cmd/1 ) can differ, compared with the standard output of the command when called directly from an OS command shell os.add_dll_directory (r'C:\Program Files\VideoLAN\VLC') This adds the given directory (to a list?) so that it is searched for necessary DLLs. I know Unix has an environment variable LD_DIRECTORY_PATH that does a similar thing; I don't know whether the VLC library I'm using would use it the same way as the directory in the add_dll_directory call Unix est à l'origine de macOS (précédemment Mac OS X), l'actuelle version du système d'exploitation d'Apple. macOS, comme Darwin est basé sur le noyau XNU, un dérivé du micro-noyau Mach. En mai 2007 , la version 10.5 ( Leopard ) de Mac OS X sur Intel a reçu la certification UNIX 03 de l' Open Group [ 34 ] Unix turns 40: The past, present and future of a revolutionary OS After four decades, the future of the operating system is clouded, but its legacy will endure 「Unix系OS」の意味は《UNIX-like operating systems》1969年に米国ベル研究所が開発したUNIXから派生した、または類似の仕様をもつオペレーティングシステムの総称のこと。Weblio国語辞典では「Unix系OS」の意味や使い方、用例、類似表現などを解説しています

Unix for Mac OS X Users: This Lynda.com course is geared towards Mac If you' ve already downloaded and installed a Linux VM, check out this course to learn. Jun 30, 2019 — This course was created by William Russell. It was rated 4.7 out of 5 by approx 14711 ratings. There are approx 29163 users enrolled with this The UNIX standard is evolving to nurture the ecosystem and deliver what the market demands in these mission critical environments. When continuous computing for workloads is vital to the enterprise, the UNIX operating system is the best solution. The result is a proven infrastructure that accelerates business value and lowers your risk for the. 18 thoughts on Setting Your PYTHONPATH environment variable (Linux/Unix/OsX) oliverwolfson December 23, 2012 at 1:05 pm. Your work sounds interesting, from the description. I live in Thailand, so we would be happy if you can make vegetarian mosquito

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Usage statistics of Unix for websites. This report shows the usage statistics of Unix as operating system on the web. See technologies overview for explanations on the methodologies used in the surveys. Our reports are updated daily. Unix is used by 76.2% of all the websites whose operating system we know. Request an extensive Unix market report GUI for pass, the standard UNIX password manager. QtPass is part of the pass ecosystem. This means you are not stuck with QtPass, you can use the same password store with many clients . Password management should be simple and follow Unix philosophy. With pass, each password lives inside of a gpg encrypted file whose filename is the title of. The team behind UNIX also built another operating system at Bell Labs, writes the corporate CTO and president of Nokia Bell Labs: Starting in the late 1980s, a group led by Rob Pike and UNIX co-creators Ken Thompson and Dennis Ritchie developed Plan 9. Their motivation was two-fold: to build an operating system that would fit an increasingly distributed world, and to do so in a clean and.

Since 1992, Samba has provided secure, stable and fast file and print services for all clients using the SMB/CIFS protocol, such as all versions of DOS and Windows, OS/2, Linux and many others. Samba is an important component to seamlessly integrate Linux/Unix Servers and Desktops into Active Directory environments os名: 説明: aix : dos/vで有名なibmが開発したsystemv系のunixライクosです。 インターネット上ではあまり見かけませんが、企業サーバーなどで 採用されていることが多く、未だに根強いユーザーがいます

MacOS is different, there is two way to solve this problem with sed in mac. first ,use \'$'\n'' replace \n, it can work in MacOS: sed 's/,/\'$'\n''/g' file. the second, just use an empty line: sed 's/,/\ /g' file. Ps. Pay attention the range separated by '. the third, use gnu-sed replace the mac-sed. Share os.path.ismount (path) ¶ Return True if pathname path is a mount point: a point in a file system where a different file system has been mounted.On POSIX, the function checks whether path's parent, path /.., is on a different device than path, or whether path /.. and path point to the same i-node on the same device — this should detect mount points for all Unix and POSIX variants operating system: VMS (from DEC) or Unix from various universities. Alpha AXP. was the 64-bit successor to VAX. programmers could chose between 32-bit programs or 64-bit programs. this architecture was a shift from the CISC -based VAX to the RISC -based Alpha. operating systems from DEC: OpenVMS, Tru64 Unix Unix-specific extensions to [`fs::Metadata`]. Returns the last status change time of the file, in seconds since Unix Epoch

Search Tricks. Prefix searches with a type followed by a colon (e.g. fn:) to restrict the search to a given type. Accepted types are: fn, mod, struct, enum, trait, type, macro, and const. Search functions by type signature (e.g. vec -> usize or * -> vec) Search multiple things at once by splitting your query with comma (e.g. str,u8 or String,struct:Vec,test Mac OS X for Unix Geeks is the ideal survival guide to tame the Unix side of Leopard and Tiger. If you're a Unix geek with an interest in Mac OS X, you'll soon find that this book is invaluable. Show and hide more. Publisher resources. View/Submit Errata. Table of contents Product information 簡介 []. unix 作業系統,是一個強大的多使用者、多工作業系統,支援多種處理器架構,按照作業系統的分類,屬於分時作業系統,最早由肯·湯普遜、丹尼斯·里奇和道格拉斯·麥克羅伊於1969年在 at&t 的貝爾實驗室開發。 目前它的商標權由國際開放標準組織所擁有,只有符合單一 unix 規範的 unix 系統. Hoewel Unix vaak geassocieerd wordt met een opdrachtregelinterface, zijn grafische gebruikersomgevingen op Unix al sinds begin jaren 80 beschikbaar. Ook macOS, het besturingssysteem van Apple, is onder de motorkap Unix (meer specifiek BSD-gebaseerd). Dat geldt ook voor iOS, het besturingsysteem van de iPad en de iPhone UNIXおよびUnix系システムの系統図. 開発者: ケン・トンプソン, デニス・リッチー, ブライアン・カーニハン, ダグラス・マキルロイ, ジョー・オサンナ (英語版) (ベル研究所): OSの系統: Unix: 開発状況: 開発継続

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Video: How to download and install Unix Solaris OS on VirtualBox

A Collection of 250+ Terminal Commands, Hacks, Tips and

macOS est un système d'exploitation compatible UNIX 03 certifié par The Open Group. C'est depuis 2007, à commencer par MAC OS X 10.5. Est-ce que macOS est basé sur Unix ? macOS a adopté le noyau Unix et a hérité des technologies développées entre 1985 et 1997 chez NeXT, l All that is changing, though, since the upcoming Leopard release has received the UNIX 03 certification (PDF) as of May 18, meaning that Mac OS X 10.5 on the Intel platform is a true UNIX OS. Mac OS X already has Perl installed. Open a Terminal application (in the Utilities folder of your Applications folder) and run perl -v to find out which version. ActiveState Perl has binary distributions of Perl for Mac OS X. This is the simplest way to install the latest version of Perl

SunOS 5.0 y las versiones posteriores están basadas en UNIX System V Release 4, y han sido conocidas con el nombre comercial de Solaris. Aún en 2010, el núcleo de los sistemas Solaris 10 y OpenSolaris (la versión libre) conserva internamente el nombre SunOS 5.10 y Solaris 5.11, respectivamente

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