instead im getting docker container ip address on. Download Python 2. Odoo is a suite of open source business apps that cover all your company needs: CRM, eCommerce, accounting, inventory, point of sale, project management, etc. Install using: {{{ python configure. 1 Linux Kernel -v2. Python packages and libraries can be installed in different ways to the system. Oman verkkotunnuksen varaus alkaen 11,88 euroa/vuosi, webhotellit alkaen 1,50 euroa/kk. cpp is compiled during the command "python configure. so) in combination with the additional metadata from the accompanying typelib file (Gtk-3. Drobo-utils is a set of linux tools to query and manage Data Robotics Drobo storage systems. Download PyQt4-4. It will prompt for few question’s, we recommended to say yes ( y) for each. 0 (Changelog, installation)pyudev is a LGPL licenced, pure Python 2/3 binding to libudev, the device and hardware management and information library of Linux. (#4166, #4173) New command-line option --upx-exclude, which allows the user to prevent binaries from being compressed with UPX. 7 will be nearly 4 years old by the time of the 14. This wikiHow teaches you how to remove the Python application and its related files and folders from your computer. The program pyqtlicense is provided which takes the unlicensed wheel, the pyqt-commercial. In Windows, run the pip provided by your Python installation to install virtualenv. 1 is a dependency (why can't pip3 install it automatically?), so I tried installing it with sudo yum install sip, hoping to get the latest sip, but instead I got: Package sip-4. Pip (recursive acronym for “Pip Installs Packages” or “Pip Installs Python“) is a cross-platform package manager for installing and managing Python packages (which can be found in the Python Package Index (PyPI)) that comes with Python 2 >=2. 7 configure. I've installed python2. I understand that sip 4. x QT Designer 3. py install inside the package directory. 3 or earlier, use the libjpeg package. I already manage to install montepython by re-configuring/make python and using my step (1) and (6) in order to install numpy and scipy, thanks for your answers. Porting all the system from Red Hat Linux 5. Also, one thing that many Fedora users, including myself, are finding is that the reason that the current package doesn't work in Fedora is because they don't include libsane-hpaio as dependency. Pip (recursive acronym for "Pip Installs Packages" or "Pip Installs Python") is a cross-platform package manager for installing and managing Python packages (which can be found in the Python Package Index (PyPI)) that comes with Python 2 >=2. 6 is installed on virtualenv for development use, I am trying to install PyQt and Qt packages for use with python3. It is not just for Ubuntu, It will also work on Ubuntu derivatives like Linux Mint, Elementary OS. 2-7 from ScientificLinux, another Red Hat based distro. 4 x86 64bit. typelib) and dynamically provides a Python interface based on that information. How To Install Python 3 and Set Up a Local Programming Environment on CentOS 7 August 31, 2016 This tutorial will guide you through installing Python 3 on your local CentOS 7 machine and setting up a programming environment via the command line. PyQt and sip packages and database packages for Mandrake 9. The licensed wheel contains a copy of the necessary parts of Qt and can be installed using pip3. py Determining the layout of your Qt installation Error: Failed to determine the layout of your Qt installation. 3 or earlier, use the libjpeg package. Redhat/CentOS systems can obtain gcc 6. It is implemented as more than 35 extension modules and enables Python to be used as an alternative application development language to C++ on all supported platforms including iOS and Android. Documentation as PDF: download latest. hplip-gui hplip hpijs hplip-libs hplip-common" su -c "yum install PyQt4 Python-Imaging xsane" installation. GDB: The GNU Project Debugger [] [GDB Maintainers] [contributing] [current git] [documentation] [] [] [] [] [mailing lists] [] [] [] []Download GDB The most recent. Installers need to run pypy -c “import gdbm” and other similar commands at install time; the exact list is in package. Except for the normal packages (python, PyQt and sip) you need to install rpm404-python. If your lack of money (Amazon. In this post i will show you that how to install and configure this new version on windows 7. 1 or earlier: normal users would see permission errors. We can also use the distribution provided package manager to install Python libraries. Tests are expressive and readable—no boilerplate code required. Install `wpa_supplicant` for your distro if not installed. py under Next we'll install SIP and Next we'll Install PyQt4. 1 on CentOS 7 13 July 2018 on python, linux, centos, development. This is stable and well tested software, which changes only if major security or usability fixes are incorporated. Only build from source if you have to for some reason and then install someplace other than /usr. odt), PDF File (. Here the Qt community has gathered information on Qt over the years. Firebase Web 채팅앱 만들기 - 16. 6 I also installed PyQt5 using Windows command window and pip3. rpm: 21-Apr-2011 16:27 : 2. PySide2 easy install! 28 Aug 2017 #Python #PySide #PyQt. The backtrace mentions PyQt4. This release has a number of changes. 0 on Ubuntu 9. mysql_secure_installation Enter password for user root: The existing password for the user account root has expired. The user can run the packaged app without installing a Python interpreter or any modules. Using QtWebKit as the back-end, it offers fast and native support for various web standards: DOM handling, CSS selector, JSON, Canvas, and SVG. In order to do program in ARM board [9TDMI], I cross-compiled using the Linux ‘C’ compiler for ARM and here is the procedure that I used. A typical difference is that packages for developers have the -devel suffix on Redhat derived distributions, instead of the -dev favoured by debian derived ones. pyudev – pure Python libudev binding¶. Ansible by Red Hat provides enterprise-ready solutions to automate your entire application lifecycle - from servers to clouds to containers and everything in between. Run the installer, confirming the location of your Python installation (which should be correctly auto-detected) and optionally selecting an installation directory, and you should have a working PySide installation in seconds. Starting with Python 2. pip install pyqt5. 6 I also installed PyQt5 using Windows command window and pip3. Recommend:qt - PyQt5 QML Signal to Python Slot used to work in PyQt4 but it's no longer available in PyQt5. i am knew to linux and i want to know more about it. The Python Package Index (PyPI) is a repository of software for the Python programming language. This section explains how to install the EPEL repository. Lubuntu 10. Packages installs the packages default under site-packages. the look of it, but I feel this is already a nice start if you want to play around. Designed for data science and machine learning workflows, Anaconda is an open-source package manager, environment manager, and distribution of the Python and R programming languages. 04 64 bits - GNU Compilers. Connect to Google Talk, IRC, XMPP, and more chat networks all at once. Odoo's unique value proposition is to be at the same time very easy to use and fully integrated. py install' in Traits, TraitsGUI, and the Traits backend of your choice. sudo yum install redhat-rpm-config python-devel python-pip python-setuptools python-wheel python-cffi libffi-devel cairo pango gdk-pixbuf2 Archlinux ¶ WeasyPrint is available in the AUR , but you can install it with pip after installing the following packages:. MeshLab the open source system for processing and editing 3D triangular meshes. Redhat系とは、RedHat社が開発しているLinuxのグループを指します。Redhat系には 「CentOS」「Fedora」 などの種類があります。 Debian系でPythonをインストールする際は、Redhat用に開発されたパッケージ管理システム「yum」コマンドを. Canggih sih Adobe AIR cuma instalasinya gede. I have created a docker image for python PyQt4 application using ubuntu 14. 1 and Qwt 6. 4 or later, use the libjpeg-turbo package. It conforms to the Python database API 2. 6 and PyQt5 in a Python 3. How to install TexMaker on CentOS 7 The fastest and easiest way to set up your OpenCV enabled Python IDE: Anaconda + OpenCV + Pycharm on CentOS Recent Posts (Personal) lessons learned from Biocreative VI Track 5 (CHEMPROT) How to import Apache Mahout into Eclipse; Compile Hadoop 2. 2 Also requires qt4 (see bug #188180). 2 になると思いますが、Qt 4. # Component License Source code storage address 1 Cython Python http://www. It includes a console, syntax-highlighting editor that supports direct code execution, as well as tools for plotting, history, debugging and workspace management. Package authors use PyPI to distribute their software. openSUSE Tumbleweed is a rolling-release. The Sourceforge project is the repository for the GPL source and binary packages. $ make -j4 # This takes less than a minute $ sudo make install Testing PyQt should now be accessible from the version of Python you first ran configure. Windows users: If installing Python 3. hplip-gui hplip hpijs hplip-libs hplip-common" su -c "yum install PyQt4 Python-Imaging xsane" installation. System Dashboard. I use the QtDesigner for ease when making guis, so then need the PyQt bindings to go with it. x You are welcome to try running Ecce under Linux from other vendors and report back the results to us. I used the Eric Python IDE for a recent project and would like to share my thoughts. apt-get install python Trên RedHat (CentOS, RedHat, Asianux, ) yum install python Sau khi cài đặt xong, bạn cũng có thể sử dụng Python bằng cách gõ python vào cửa sổ dòng lệnh. RPM resource PyQt4. 04 ,now when i run container i wan to access docker host ip and interfaces Posted on 27th May 2019 by Rakesh Chahar I want to get docker host machine ip address and interface names i. Re: trouble installing matplotlib on redhat The issue is that we are requiring freetype 2. 6 and PyQt5 in a Python 3. Firstly, make sure you have installed the need packages: # sudo apt-get install libqt4-core libqt4-webkit python-qt4. Installation¶ The easiest way for the majority of users to install pandas is to install it as part of the Anaconda distribution, a cross platform distribution for data analysis and scientific computing. The Python Package Index (PyPI) is a repository of software for the Python programming language. Installing qmake Installing qmake. 安装必要的软件包yuminstallpythonpython-develxorg-x11-proto-devellibXext-develyuminstallgcc-c++2. Feel free to use newer versions of the install packages, but just make sure to alter the version numbers in the steps as applicable. pip download does the same resolution and downloading as pip install , but instead of installing the dependencies, it collects the downloaded distributions into the directory provided (defaulting to the current directory). That way you can execute anaconda python without specifying the full installation path. These are the steps I have taken. 7 installed out of the box and is used by the system itself to enable the system commands, so let's not mess with that installation. Standart RHEL5 has python 2. Here I dump some preliminary information on how to install PyQt4 in FoDAT: First make sure that qt was installed in the same location as it is located, i. This time I will install Python 3. After successful download, we’ll install the rpm packages (Package Manager for Red Hat). Add support for the RedHat Software Collections (SCL) Python 3. If you are not already logged in as su, installer will ask you the root password. py", the first command of the installation. $ edm install mayavi pyqt Note that ‘pyqt’ needs to be installed explicitly for python 3. Users seeing a broken installation of PyPy can fix it after-the-fact if they have sudo rights, by running once e. Oman verkkotunnuksen varaus alkaen 11,88 euroa/vuosi, webhotellit alkaen 1,50 euroa/kk. If you have pip, the quickest way to get up and running with IPython is: This will download and install IPython and its main optional dependencies for the notebook, qtconsole, tests, and other functionality. rpm: 2018-05-09 22:45. How to Install Python idle IDE on Fedora 24 Workstation In this tutorial we are going to learn how to install the Python idle IDE on Fedora 24 Workstation. – Jorge Oct 16 '13 at 16:33. PyInstaller's main advantages over similar tools are that PyInstaller works with Python 2. Create an Installation CDROM. 7 configure. Discuss poppler on the poppler mailing list, or visit the #poppler irc channel on irc. Documentation as PDF: download latest. The problem here is even I have installed PyQT4 its again saying that module is missing. i686 -y --setopt=proctected. py , we would strongly recommend that you just build an afni_proc. PyCharm is the best IDE I've ever used. Chances are they do not work with custom Python distributions included with Blender, Maya, ArcGIS, OSGeo4W, ABAQUS, Cygwin, Pythonxy, Canopy, EPD, Anaconda, WinPython etc. The examples can be installed separately on all Python versions with this single wheel:. Otherwise, choose the "show all" option and all printers made by the selected manufacturer will be listed on your screen. If you know the specific printer model you would like to view, select the model number from the list as well. LXML is a “Powerful and Pythonic XML processing library combining libxml2/libxslt with the ElementTree API. This article will help you to install Python 3. 我们直接用 requests、Selenium 等库写爬虫,如果爬取量不是太大,速度要求不高,是完全可以满足需求的。但是写多了会发现其内部许多代码和组件是可以复用的,如果我们把这些组件抽离出来,将各个功能模块化,就慢慢会形成一个框架雏形,久而久之,爬虫框架就诞生了。. The backtrace mentions PyQt4. View as wallboard. More than 1 year has passed since last update. To put this simply, Resetter will detect and remove packages that have been installed after the initial system install. 7 or /opt/qt-5. anaconda is the Red Hat Linux installation program. 10+, or Linux, including Ubuntu, RedHat, CentOS 6+, and others. Please click on a package for details. 下载qt4、pyqt4、sip4,这几个包可以在我的服务器上下载cd/tmpwget. Install the pygtk2 module for PyGTK. Beautiful Soup is a Python package for parsing HTML and XML documents and it resides within a Debian package named python-bs4. I am trying to install PyQt-x11-gpl-4. - Jorge Oct 16 '13 at 16:33. ActivePython Community Edition is free to use in development. 把文件最好放在\Script文件夹里面再pip install xxxx. 1 from a yum repository. With Qt, you can reach all your target platforms - desktop & embedded - with one technology and one codebase, minimizing your time-to-market and maintenance burden. x I did everything with default packages that came with Fedora Core 1, and had no problems. Before you can explore Emacs and all it has to offer a Python developer, you need to install it and learn some of the basics. For example, if your Qt installation is 32 bits, and your Python installation is 32 bits and 64 bits then you will need to specify --use-arch i386 to ensure that pyuic4 runs the 32 bit version of Python. Is it OK to run with it or should I go down to Python 3. Before installing the VNC server, you would need install Gnome desktop using YUM command. anaconda is the Red Hat Linux installation program. It will prompt for few question’s, we recommended to say yes ( y) for each. Matlab style namespace/workspace browser. These instructions are intended specifically for installing Pip, a tool for installing and managing Python packages. Install `wpa_supplicant` for your distro if not installed. rpm: 2019-08-22 21:19 : 1. case ` cat /etc/redhat-release 2> /dev/null yum install nmap cmake PyQt4 PyQt4-webkit python-netaddr python-lxml python-psutil python-imaging gcc graphviz. 0 on CentOS 6. 4 in order for PyQT 4 to work?. Just the right place to find a schadenfreude. 4 using both GCC 4. 6 as well as for python 2. PyGTK provides full access to the GTK+ widgets such as menus, dialog windows, and buttons. 下载qt4、pyqt4、sip4,这几个包可以在我的服务器上下载cd/tmpwget. PyGTK provides full access to the GTK+ widgets such as menus, dialog windows, and buttons. Parent Directory - 389-ds-base-1. Firstly make sure that you have gcc package installed on your system. 下载qt4、pyqt4、sip4,这几个包可以在我的服务器上下载cd/tmpwget. 4 x86 64bit. Download PyQt4-4. Installation of PySide or PyQt is by a simple point-and-click installer on Windows. typelib) and dynamically provides a Python interface based on that information. PyQt 是一个创建 GUI 应用程序的工具包(PyQt 的实现被视作 Python 的一个模块),它是 Python 编程语言和 Qt 库的成功融合,由 300 多个类和接近 6000 个函数与方法构成。 PyQt4 在 Linux 下安装,尤其是源码编译安装,需要特别注意: 要解决 xcb*、libxcb必须库依赖。. 一、基础环境配置 二、在centos 下编译,安装QT-4. Support is offered in pip >= 1. Re: Python applications using QT crashing I don't get this behavior, but I have only pyqt installed. org Mailing Lists: Welcome! Below is a listing of all the public Mailman 2 mailing lists on mail. PyQt Desktop Apps with Python. Please click on a package for details. This section explains how to install the EPEL repository. 2M: 2019-07-25 09:36:29: 3b13ff785a73da85540d37d5aeac13af: Anaconda2-2019. First of all Let me tell you that this HOWTO is performed on Fedora Ubuntu Red Hat Enterprise Linux and CentOS. Just install the package [code ]python-qt4-phonon[/code] in [code ]apt-get[/code]. when I use pip to install pyqt4, however, there is no pack name pyqt4 to install. riverbankcomputing. hi all, source code is already implemented and running in windows7 platform using python3. openSUSE Tumbleweed is a rolling-release. $ sudo dnf search pyqt PyQt. Qt is a cross-platform application framework that is widely used for developing application software that can be run on various software and hardware platforms with. Pidgin is an easy to use and free chat client used by millions. py, I get the following error: \# python2. CMD命令进入C:\Python34\Scripts里面后再执行PIP命令安装pip install wheel 3. A typical difference is that packages for developers have the -devel suffix on Redhat derived distributions, instead of the -dev favoured by debian derived ones. Install PyQT on Windows and Build OCI Plugin for Oracle Database Posted on July 15, 2014 by pandazen D:\port\sip-4. What's with the name?. 04 ,now when i run container i wan to access docker host ip and interfaces Posted on 27th May 2019 by Rakesh Chahar I want to get docker host machine ip address and interface names i. so) in combination with the additional metadata from the accompanying typelib file (Gtk-3. riverbankcomputing. If you are not already logged in as su, installer will ask you the root password. 「conda install パッケージ名」でパッケージのインストールができます。 さきほど検索したpyqtを実際にインストールしてみると以下の通りになります。. It isn't 'Plug 'n' Play' like Windows is, but it is its own kind of fun to learn. Linux is a different 'flavor' of OS. (Avoids setup. We will only mention either complex or SLAC-specific issues below. I already manage to install montepython by re-configuring/make python and using my step (1) and (6) in order to install numpy and scipy, thanks for your answers. org Mailing Lists: Welcome! Below is a listing of all the public Mailman 2 mailing lists on mail. It has 440 classes and more than 6000 functions. This post is applied for TeamViewer Version 5 and 6. Documentation as PDF: download latest. Download Python 2. Platforms: Linux and Windows. View package lists View the packages in the stable distribution This is the latest official release of the Debian distribution. The cheapest way you can proceed, I believe, is to buy Blackadder, personal edition, from theKompany. It will prompt for few question's, we recommended to say yes ( y) for each. One of the easiest way is to use pip command line tool. 3 With WCCP. More than 1 year has passed since last update. They are extracted from open source Python projects. It's not necessary to compile everything, you can install the packages with the installer. This strategy is similar to the Red Hat strategy. 4以降を推奨します)。. We decided to re-evaluate our commenting platform to ensure that it meets your expectations and serves as an optimal feedback mechanism. 7-x64 it complains that it was made with python 3. We advise against using easy_install to install virtualenv when using setuptools < 0. distutils-sig @ python. 安装必要的软件包yuminstallpythonpython-develxorg-x11-proto-devellibXext-develyuminstallgcc-c++2. 4 in order for PyQT 4 to work?. The Python Package Index (PyPI) is a repository of software for the Python programming language. python获取bing上的壁纸. Yesterday, @jschueller added pyside2-feedstock to conda-forge. The licensed wheel contains a copy of the necessary parts of Qt and can be installed using pip3. There are multiple ways of installing IPython. (See bugs 319901 and 1020292 , among others. 2, you can find IPython 1. It conforms to the Python database API 2. To make a bootable CDROM for installing RHEL5, you will need to burn an ISO 9660 image file onto CD-R (or CD-RW) media. # Note: This could potentially take an hour or two. Install `wpa_supplicant` for your distro if not installed. 3 open source edition. 4 with no success. 5M : 389-ds-base-devel-1. View the download area via HTTPS. This plugin must be installed in addition to the drivers. - Installation and configuration of various software - Install and configure Windows OS - Reading a course of lectures on Adobe Photoshop - Organization of LAN - Development of material for the methodical complex in the program Corel Draw - Installation, configuration and maintenance of FreeBSD 7, Linux Ubuntu, Linux Debian. qmake is built by default when Qt is built. Be aware you need to install the special "cygwin version" of Qt. 07/06/2018; 2 minutes to read; In this article Windows. 4 in order for PyQT 4 to work?. conda install -c anaconda pyqt Description "PyQt is a set of Python v2 and v3 bindings for The Qt Company's Qt application framework and runs on all platforms supported by Qt including Windows, MacOS/X and Linux. The situation is different from say, an open source compiler gcc. x You are welcome to try running Ecce under Linux from other vendors and report back the results to us. When you install Emacs, you have to consider your platform. PyGTK provides full access to the GTK+ widgets such as menus, dialog windows, and buttons. check to see if ftp installed rpm -qa | grep ftpd 2. This has been fixed on both the maintenance branch and master and will be included in 1. x86_64 already installed and latest version. ActivePython Community Edition is free to use in development. (Note: RedHat 8. 7, it builds smaller executables thanks to transparent compression, it is fully multi-platform, and use the OS support to load the dynamic libraries, thus ensuring full compatibility. Twisted 12. Home; Install PyQT on Windows and Build OCI Plugin for Oracle Database yum install libXext. ※この記事は、2016年8月に他のブログで書いた記事をQiitaに移行したものです。 色々あって、ディープラーニングの勉強を始めることになりました。といっても、TensorFlow(Googleのディープ. 07/06/2018; 2 minutes to read; In this article Windows. After installing MySQL first time, execute mysql_secure_installation command to secure MySQL server. 1 on Ubuntu 16. LXML is a "Powerful and Pythonic XML processing library combining libxml2/libxslt with the ElementTree API. hi all, source code is already implemented and running in windows7 platform using python3. 1 on CentOS 7 13 July 2018 on python, linux, centos, development. It has 440 classes and more than 6000 functions. Install Visual Studio The Microsoft Visual Studio compiler is used to build apps with the ArcGIS Runtime SDK for Qt. This time I will install Python 3. Download PyQt4 packages for CentOS, Fedora, Mageia, OpenMandriva, PCLinuxOS, ROSA. PyQt is the Python bindings for Digia's Qt cross-platform application development framework. 현존하는 주요 플랫폼 (Windows, Linux, OSX, Android, iOS 등)을 거의 대부분 지원한다. com: it comes with personal-use licenses of PyQt and Qt for both Linux and Windows (I _think_ mac, too, but I don't know about that). PyQt works hard to shield you from cross-platform differences. If your lack of money (Amazon. READ: Install Gnome Desktop on CentOS 7 / RHEL 7. Firstly, make sure you have installed the need packages: # sudo apt-get install libqt4-core libqt4-webkit python-qt4. 3 open source edition. Everything here is created and maintained by the community. • Develop GUI tools with PyQT for process automation and reduce downtime notifications to customers. typelib) and dynamically provides a Python interface based on that information. System Dashboard. Is GNOME or KDE better gui for GNS3?. PyQt and sip packages and database packages for Mandrake 9. Otherwise, choose the "show all" option and all printers made by the selected manufacturer will be listed on your screen. PyCharm is the best IDE I've ever used. I wish to use the Python interpreter python2. Skip ahead to The 10 minute guide to using qmake, if you already have qmake. I have just completed a fresh install of Scientific Linux 6. If you can't see the install button, resize the window and it will appear. Qt5 only let you use QGIS without python and is experimental. This is only for experienced users who want to try incoming changes and help identify bugs before an official release. It's like Debian's apt-get for Cygwin! Note, this install process assumes that I have all my init files backed up and can copy them over to my new machine. Always consult with a qualified healthcare professional prior to beginning any diet or exercise program or taking any dietary supplement. Next, we are going to run a little shell script to download all prerequisites and source for the OMI CIM server and the DSC packages. --format ¶ Select the output format among: columns (default), freeze, or json--not-required¶. If not, the best way to test your install is by running a script, rather than working interactively from a python shell or an integrated development environment such as IDLE which add additional complexities. rpm: 2019-08-22 21:19 : 1. You have searched for filenames that contain nslookup in suite buster, all sections, and architecture(s) i386. Download Python 2. 1 is a dependency (why can't pip3 install it automatically?), so I tried installing it with sudo yum install sip, hoping to get the latest sip, but instead I got: Package sip-4. Samba is Free Software licensed under the GNU General Public License, the Samba project is a member of the Software Freedom Conservancy. Use the following YUM command to get the list of installed packages on RHEL (RedHat) & CentOS systems. $ tar -xvf Python-2. 0??? python3-pip install --user --up --no-deps matplotlib Downloading/unpacking matplotlib. Hope this tutorial will help you guys to setup and run GNS3 on your Linux system. There may, however, be devices which work with a default CUPS install, which provides adequate drivers or PPD files. $ conda install opencv; Example 2: Install a specific version of OpenCV using conda. 04 64 bits - GNU Compilers. 7, and with versions 3. 0 on Ubuntu 9. fill: parent. It should work without problems. Instructions on how to install and uninstall packages on Linux. Platforms: Linux and Windows. 4 or later, use the libjpeg-turbo package. pip download does the same resolution and downloading as pip install , but instead of installing the dependencies, it collects the downloaded distributions into the directory provided (defaulting to the current directory). ※この記事は、2016年8月に他のブログで書いた記事をQiitaに移行したものです。 色々あって、ディープラーニングの勉強を始めることになりました。といっても、TensorFlow(Googleのディープ. PyGObject uses glib, gobject, girepository, libffi and other libraries to access the C library (libgtk-3.