Posts Tagged ‘yum’

Install R language in CentOs Linux

2014/03/10 Leave a comment

Let’s see how to install R language in CentOs Linux. It is pretty simple:

Trying just that didn’t work…:

yum install R
No package R available.

And this one neither did:

yum install R-core R-devel
No pack…

# Install epel for El6 or CentOS 6
rpm -Uvh
yum install R

Ok. Now R is already intelled. Let’s check it out:


R version 3.0.2 (2013-09-25) — “Frisbee Sailing”
Copyright (C) 2013 The R Foundation for Statistical Computing
Platform: x86_64-redhat-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type ‘license()’ or ‘licence()’ for distribution details.

Natural language support but running in an English locale

R is a collaborative project with many contributors.
Type ‘contributors()’ for more information and
‘citation()’ on how to cite R or R packages in publications.

Type ‘demo()’ for some demos, ‘help()’ for on-line help, or
‘help.start()’ for an HTML browser interface to help.
Type ‘q()’ to quit R.

> a=(1)
> a
[1] 1
> ls()
[1] “a”
> a
[1] 1
> b=(1:9)
> b
[1] 1 2 3 4 5 6 7 8 9
> a+b
[1] 2 3 4 5 6 7 8 9 10
> sum(a)
[1] 1
> sum(b)
[1] 45
> mean(b)
[1] 5
> var(b)
[1] 7.5
> b^2
[1] 1 4 9 16 25 36 49 64 81


It works!

Categories: Snippets of Code Tags: , , , , ,

How to install PHP 6 on CentOS 6

2011/11/08 Leave a comment

How to install PHP6 on CentOS6: These are the Linux commands required to install latest PHP source code into a CentOS 6 LAMP server, and several useful libraries as: GD, Curl, Tidy, JSON, SQLite, PSpell, …

yum install wget
wget ""
tar -jxvf php-trunk-201111071530.tar.bz2
cd php-trunk-201111071530
yum groupinstall "Development Tools"
yum install libxml2 libxml2-devel
yum install httpd-devel
yum install pcre pcre-devel
yum install bzip2 bzip2-devel
yum install gmp gmp-devel
yum install tidy libtidy libtidy-devel
yum install curl libcurl libcurl-devel
yum install libjpeg libjpeg-devel
yum install libpng libpng-devel
yum install libXpm libXpm-devel
yum install freetype freetype-devel
yum install aspell aspell-devel

./configure –build=x86_64-unknown-linux-gnu –host=x86_64-unknown-linux-gnu –target=x86_64-redhat-linux-gnu –program-prefix= –prefix=/usr –exec-prefix=/usr –bindir=/usr/bin –sbindir=/usr/sbin –sysconfdir=/etc –datadir=/usr/share –includedir=/usr/include –libdir=/usr/lib64 –libexecdir=/usr/libexec –localstatedir=/var –sharedstatedir=/var/lib –mandir=/usr/share/man –infodir=/usr/share/info –cache-file=../config.cache –with-libdir=lib64 –with-config-file-path=/etc –with-config-file-scan-dir=/etc/php.d –disable-debug –with-pic –disable-rpath –without-pear –with-bz2 –with-exec-dir=/usr/bin –with-freetype-dir=/usr –with-png-dir=/usr –with-xpm-dir=/usr –enable-gd-native-ttf –without-gdbm –with-gettext –with-gmp –with-iconv –with-jpeg-dir=/usr –with-openssl –with-pcre-regex=/usr –with-zlib –with-layout=GNU –enable-exif –enable-ftp –enable-magic-quotes –enable-sockets –enable-sysvsem –enable-sysvshm –enable-sysvmsg –with-kerberos –enable-ucd-snmp-hack –enable-shmop –enable-calendar –with-sqlite3 –with-libxml-dir=/usr –enable-xml –with-system-tzdata –with-apxs2=/usr/sbin/apxs –with-mysql –with-gd –disable-dom –disable-dba –without-unixODBC –disable-pdo –disable-xmlreader –disable-xmlwriter –disable-phar –disable-fileinfo –enable-json –with-pspell –disable-wddx –with-curl –disable-posix –disable-sysvmsg –disable-sysvshm –disable-sysvsem –enable-mbstring –with-mysqli –with-tidy

make install
sed -i ‘/^LoadModule php5_module/ s/^/#/’ /etc/httpd/conf/httpd.conf
service httpd restart