This cheatsheet assumes the user is knowledgeable about bare installations of virtual private servers on cloud providers and is looking for quick but comprehensive instructions.
Some trivial commands might be missed or skipped.
However, this document can also work as quick tutorial for newcomers to the RHEL eco-system.
| set sv_hostname "BewareSpace Q3 Arena (CTF)" | |
| set sv_maxclients 12 | |
| set g_motd "mess with the best, die like the rest." | |
| set g_forcerespawn 10 | |
| set g_gametype 4 | |
| set bot_minplayers 8 | |
| set g_spskill 3 | |
| set timelimit 15 | |
| set m1 "capturelimit 8; map q3ctf1 ; set nextmap vstr m2" |
| M[16],X=16,W,k;main(){T(system("stty cbreak") | |
| );puts(W&1?"WIN":"LOSE");}K[]={2,3,1};s(f,d,i | |
| ,j,l,P){for(i=4;i--;)for(j=k=l=0;k<4;)j<4?P=M | |
| [w(d,i,j++)],W|=P>>11,l*P&&(f?M[w(d,i,k)]=l<< | |
| (l==P):0,k++),l=l?P?l-P?P:0:l:P:(f?M[w(d,i,k) | |
| ]=l:0,++k,W|=2*!l,l=0);}w(d,i,j){return d?w(d | |
| -1,j,3-i):4*i+j;}T(i){for(i=X+rand()%X;M[i%X] | |
| *i;i--);i?M[i%X]=2<<rand()%2:0;for(W=i=0;i<4; | |
| )s(0,i++);for(i=X,puts("\e[2J\e[H");i--;i%4|| | |
| puts(""))printf(M[i]?"%4d|":" |",M[i]);W-2 |
Moved to github.com/rafi/notebook
| #include <map> // Component-entity system in 16 lines of C++11. 2013 rlyeh, MIT licensed | |
| #include <set> // Code fragment from kult engine - https://github.com/r-lyeh/kult | |
| enum {JOIN,MERGE,EXCLUDE};using set=std::set<unsigned>;template<typename T> set&system(){ | |
| static set entities;return entities;}template<typename T,int MODE>set subsystem(const set | |
| &B){set newset;const set&A=system<T>();if(MODE==MERGE){newset=B;for(auto&id:A)newset.ins\ | |
| ert(id);}else if(MODE==EXCLUDE){newset=B;for(auto&id:A)newset.erase(id);}else if(A.size() | |
| <B.size()){for(auto&id:A)if(B.find(id)!=B.end())newset.insert(id);}else{for(auto&id:B)if( | |
| A.find(id)!=A.end())newset.insert(id);}return newset;}template<typename T>std::map<unsig\ | |
| ned,T>&components(){static std::map<unsigned,T>objects;return objects;}template<typename\ | |
| T>bool has(unsigned id){return components<T>().find(id)!=components<T>().end();}templat\ |
| // A 2D/3D collision grid. MIT licensed | |
| // - rlyeh, 2012 | |
| #pragma once | |
| #include <map> | |
| #include <set> | |
| #include <cassert> | |
| #include <tuple> |
| # basic makefile for c++ project | |
| SOURCE=main.cpp your_include.h | |
| MYPROGRAM=shellgap | |
| MYINCLUDES= | |
| MYLIBRARIES= | |
| CC=g++ | |
| #------------------------------------------------------------------------------ |
| #!/bin/bash | |
| # This is my compile command | |
| # works good for me with PHP 5.3/5.4 | |
| # You might need this packages too (CentOS 5/6 tested) | |
| #sudo yum install libxml2-devel.x86_64 | |
| #sudo yum install httpd-devel.x86_64 | |
| #sudo yum install openssl-devel.x86_64 |
| <?php defined('SYSPATH') or die('No direct script access.'); | |
| /** | |
| * JSON helper class | |
| * | |
| * Examples: | |
| * $j = JSON::decode('{"Organization": "Kohana"}'); // Good | |
| * $j = JSON::decode("{'Organization': 'Kohana'}"); // Invalid | |
| * $j = JSON::decode('{"Organization": "Kohana"}', NULL, 1); // depth stack exceeded | |
| * | |
| * @package Kohana |
| # I book marked some sites with useful Linux commands i found. | |
| # then i noticed they were down, so i loaded them via google cache, and copied here. | |
| # source: http://blog.urfix.com/ | |
| # source: http://www.pixelbeat.org/cmdline.html | |
| # Enjoy! | |
| # How to run process as background and never die | |
| # | |
| # nohup means: Do not terminate this process even when the stty is cut off. | |
| # > /dev/null means: stdout goes to /dev/null (which is a dummy device that does not record any output). |
