yum install ruby

Today, I ran into a machine equipped with Linux, so I thought we could solve the problem with the previous experience, but the magic found that a bunch of packages were not installed on the machine,The most deadly thing is that even the Package manager is not installed, this thought is FreeBSD, looked up only to discover is Redhat Linux Server 5.4,So began to install Yum, Google Search, found that seemingly

wget http://mirrors.163.com/centos/6/os/x86_64/Packages/python-iniparse-0.3.1-2.1.el6.noarch.rpm 3. Install yum Span class= "token lf" > RPM-IVH python-iniparse-0.3.1-2.1.el6.noarch.rpm RPM-IVH yum-metadata-parser-1.1.2-14.1.el6.x86_64.rpm NBSP;RPM-IVH yum-3.2.27-

Today, I had to maintain a Linux-installed machine, so I thought I could solve the problem based on my previous experience. However, I discovered that a bunch of software packages on the machine were not installed,The worst thing is that even the package manager is not installed. I thought it was FreeBSD. I checked it and found it was RedHat Linux Server 5.4,So I started to install yum. I searched on Google

The customer's server is Ubuntu + apache2 + ruby on rails. Currently, some pages on the customer's server always report the 500 error. The ruby language is only known and has not been studied in depth. I have never set up a ruby server environment, and it is strange that the customer uses ubuntu as the server. After installing

installation Yum RPM-IVH python-iniparse-0.3.1-2.1.el6.noarch.rpm RPM-IVH yum-metadata-parser-1.1.2-14.1.el6.x86_64.rpm RPM-IVH yum-3.2.27-14.el6.centos.noarch.rpm um-plugin-fastestmirror-1.1.26-11.el6.noarch.rpm Note that the last two packages must be installed simultaneously. Otherwise they will depend on each other 4. Download the third party

The tailor made for the Basix users among. If you've been itching to try out Ruby and/or Rails, if the Terminal are somewhat new to you, your may find that even the PR Ocess of installing it can generate countless confusing errors. This article would detail the exact steps you need to follow for get Ruby up and running on your Mac. Step 1-RVMWhat are interested to know are that

CentOS6.2 Install Rvm+ruby+rails (1) RVM The official website should be revised once,Using Java code Curl-l https://get.rvm.io | bash-s stable Download and install the RVM stable version. Not using Bash Soon after installing RVM, re-login to a new SSH, using RVM-V to check the version.(2) Install some lib

data deplist list package dependencies distribution-synchronization Synchronize installed Packages to the latest available Versionsdowngrade downgrade a packageerase remove one or more packages from the system GroupInfo display group details Groupinstall Install a set of packages to the system Grouplist list the installable groups Groupremove remove a set of packages from the system help display usage information historydisplay, or use, the transacti

Install Mono using the yum command in centos 7, centos 7 yum Preface After trying to install mono on the Internet, this installation process went through about two weeks and tried various versions and all the installation methods described by the blogs. You can try different versions of mono by installing the following

Install python2.7 by installing the following method:Yum install–y python27 python27-devel python-/usr/bin/-RF PYTHONCP python2. 7 pythonYum error occurred: No module named YumWorkaround, see which versions of Python are available under/usr/binLl/usr/binI am here: 2.6 and 2.7 (just installed)Because the Yum command is incompatible with python2.7, you need to modi

How to Use yum to install and uninstall jdk and use yum to uninstall jdk The installed CentOS comes with OpenJdk and uses the java-version command. The following information is displayed: Java version "1.6.0"OpenJDK Runtime Environment (build 1.6.0-b09)OpenJDK 64-Bit Server VM (build 1.6.0-b09, mixed mode) It is best to uninstall openjdk first and

Rails application.Don't worry if anything goes wrong. This installer will advise you on howSolve any problems.Press enter to continue, or Ctrl-C to abort.--------------------------------------------Checking for required software...* Gnu c ++ compiler... found at/usr/bin/g ++* Curl development headers with SSL support... not found* OpenSSL development headers... Found* Zlib development headers... Found* Ruby development headers... Found* OpenSSL suppo

Install python2.7 by installing the following method:Yum install–y python27 python27-devel python-docutilscd/usr/bin/RM-RF pythoncp python2.7pythonYum error occurred: No module named YumWorkaround, see which versions of Python are available under/usr/binLl/usr/binI am here: 2.6 and 2.7 (just installed)Because the Yum command is incompatible with python2.7, you ne

When yum-y install gcc * gcc-c ++ * autoconf * automake * zlib * libxml * ncurses-devel * libmcrypt * libtool * On CentOS, an error occurs:1) What is going on? According to the prompt, an update is already running in the system process. View in the process: ps-ef | grep update2) kill the process to kill the process. After killing the process, the error persists. In the original/var/run directory, there is a

Add Yum Source: Yum Install PHP 5.2

Linux operating system: CentOS6.3 64bitruby:ruby-2.0.0-p247 I. Installing the development pack (using the default CentOS update source) Copy Code code as follows: # yum Install openssl* openssl-devel zlib-devel gcc gcc-c++ make autoconf readline-devel curl-devel expat-devel gettext-de Vel Two. Close Iptables and SELinux Copy Code code as follows: # Service Iptable

1. Version: [Root @ orange3c ~] # Lsb_release-LSB Version: core-3.0-amd64: core-3.0-ia32: core-3.0-noarch: graphics-3.0-amd64: graphics-3.0-ia32: graphics-3.0-noarch:Distributor ID: RedHatEnterpriseASDescription: Red Hat Enterprise Linux AS release 4 (Nahant Update 7)Release: 4Codename: NahantUpdate7 2. Download # Wget http://v.xok.cc/linux/install/others/yum-2.0.8-1.src.rpm Or http://yum.baseurl.org/dow

Document directory Add a MySQL database Add a java db (Derby) Database Download Ruby support If you have not installed the netbeans 6.0 IDE, open the netbeans ide 6.0 download page and download the IDE versions that contain Ruby support. If you already have netbeans ide 6.0, but there is no ruby support in netbeans ide 6.0, follow these steps to add

Installation steps. [root@ds-vm-node190/tmp/]# mkdir-p/tmp/ruby[root@ds-vm-node190/tmp]# download_url= "Http://mirrors.dwhd.org/Ruby/ruby" Download_url= "$ (curl-lks" ${download_url} "|awk-pf '" ' {if ($2~/^[0-9]+\.[ 0-9]+/) a=$2}end{print "' $DOWNLOAD _url '/' A} '" Download_url= "$ (curl-s" ${download_url} "|awk-pf '" "{if ($2~/^

Ruby 1.9.3-P0 makes psych-the replacement for 1.8.7'sYamlLibrary, syck-the defaultYamlParser. Psych is a wrapper around und libyaml, so you're Going To Need it installed and configuredBeforeInstalling Ruby. If you install 1.9.3-P0 without libyaml, You'll see warnings like this: It seems your ruby installation is mi