Quentin Adt's Notes

Author: Quentin

  • Linux shell bash colors : the easy way to change them

    #Backup your dircolors file : dircolors -p > ~/.dircolorsrc #Change the color .dircolorsrc : nano .dircolorsrc #If you want to change the directory color to yellow, find DIR 01,34 and change it : DIR 01;33 # directory #Change the .bashrc values : eval “`dircolors -b ~/.dircolorsrc`” export LS_OPTIONS=’–color=auto’

    Enjoy!

  • Shell linux AWK: Addition of the 2nd column separated by tabs

    awk -F't' '{a+=$2}END{printf "%in",a}'

  • Shell Linux: Sort on 2nd column with tab separated content

    sort -t

    t’ -n -k2

  • How-to install mnoGoSearch on Debian Jessie

    mnoGoSearch tested with a fresh cloud.runabove.com Debian Jessie 7.5 instance :

    sudo nano /etc/apt/sources.list
#Only jessie distrib
---> deb http://ftp.debian.org/debian jessie main
---> deb-src http://ftp.debian.org/debian jessie main

#Update package list
sudo apt-get update

#Upgrade distrib with new distrib repository
sudo apt-get upgrade

#Install MySQL & PhpMyAdmin BEFORE mnoGoSearch
sudo apt-get install mysql-server phpmyadmin

#Create a new db
---> create new db db_test_mnogo at http://IP/phpmyadmin/

#Go in the /tmp/ directory for instance
cd /tmp/

#Download mnogoSearch package / Here it's not the last one
wget http://www.mnogosearch.org/Download/deb/mnogosearch_3.3.13-1.static_amd64.deb

#Unpack and install
sudo dpkg -i mnogosearch_3.3.13-1.static_amd64.deb

#Go to the newly created mnoGoSearch directory
cd /etc/mnogosearch

#Backup and rename the conf file
sudo cp indexer.conf-dist indexer.conf

#Setup mnoGoSearch to work with MySQL
sudo nano indexer.conf
---> replace DBAddr  mysql://root:passmysql@localhost/db_test_mnogo/?dbmode=blob
---> add Server http://www.website-i-want-to-crawl.com/ near the end of the file

#Go to the exe file directory
cd /usr/sbin/mnogosearch

#Create DB
./indexer -Ecreate
#run
./indexer
Enjoy :)

    Official doc : http://www.mnogosearch.org/doc33/msearch-indexing.html

  • How-to Install Elasticsearch on Debian 7 OVH VPS

    install python-software-properties :

    apt-get install python-software-properties

    install a non official repository Oracle Java :

    echo "deb http://ppa.launchpad.net/webupd8team/java/ubuntu precise main" | tee /etc/apt/sources.list.d/webupd8team-java.list
echo "deb-src http://ppa.launchpad.net/webupd8team/java/ubuntu precise main" | tee -a /etc/apt/sources.list.d/webupd8team-java.list
apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys EEA14886
apt-get update

    install Oracle JDK 7

    apt-get install oracle-java7-installer

    Download and install the Elasticsearch Public Signing Key

    wget -qO - http://packages.elasticsearch.org/GPG-KEY-elasticsearch | sudo apt-key add -

    Add the following to your /etc/apt/sources.list to enable the repository

    deb http://packages.elasticsearch.org/elasticsearch/1.4/debian stable main

    Run apt-get update and the repository is ready for use. You can install it with :

    apt-get update && apt-get install elasticsearch

  • Installation Symfony2, Solarium & NelmioSolariumBundle

    Nelmio Solarium Bundle permet de connecter Solarium Ă  Symfony2. Ce bundle est une initiative de Nelmio. Solarium est une librairie PHP qui permet de communiquer avec PHP. Cette petite liste de commandes est davantage une prise de note qu’un tutorial, afin de gagner du temps en cas de futures rĂ©installations. (more…)