The Linux Kernel Module Programming Guide. Best Linux Software. You’ve made the switch from Windows or Mac OS X, and now you’re looking for applications to install.
Or maybe you’re a long-time Linux user who’s keeping an eye out for what’s new. Either way, you’ve come to the right place. You’ve already picked a Linux distro and have settled on a desktop environment. Those are the big choices that determine what software you start with and what will run best on your machine. But now it’s time to delve through your distro’s app repositories to see what’s worth installing. Most of the software below is free and open source. A few require you to download an installer from a website. Browsers Firefox With the new Quantum update, Mozilla has given people reason to check out Firefox again. 9 Reasons to Switch From Chrome to Firefox 9 Reasons to Switch From Chrome to Firefox The days when Chrome was the best browser are long gone.
Chrome/Chromium By some measures, Chrome is now the king of the hill. Opera Opera isn’t open source, but it is free. QupZilla Email. cURL - Tutorial. cURL Docs Tutorial HTTP Scripting 1.1 Background1.2 The HTTP Protocol1.3 See the Protocol1.4 See the Timing1.5 See the Response 2.1 Spec2.2 Host2.3 Port number2.4 User name and password2.5 Path part Fetch a page HTML forms 4.1 Forms explained4.2 GET4.3 POST4.4 File Upload POST4.5 Hidden Fields4.6 Figure Out What A POST Looks Like HTTP upload HTTP Authentication 6.1 Basic Authentication6.2 Other Authentication6.3 Proxy Authentication6.4 Hiding credentials More HTTP Headers.
MacPorts Guide. Linux Shell Scripting Tutorial - A Beginner's handbook. How to survive in vi and emacs. Some basic vi commands.
:set nu show line numbers. :set ic ignore case differences when searching. :set ai set automatic indent. :set sm show matching ( or { with ) or } in insert mode. down-arrow up-arrow move down/up 1 line. right-arrow left-arrow move right/left 1 character column. 0 $ go to 1st/last column of current line. return go down to 1st printable character of next line. nw nb move right/left n words (1 word if n omitted). ng go to line n (end of file if n omitted). ctrl-f ctrl-b page forward/backward 1 screen. ctrl-d ctrl-u page forward/backward half a screen. [[ ]] go to beginning of current/next c function. /expressionreturn search forwards for expression. ? Emacs survival guide. emacs has a vast range of commands, this is just a very brief personal selection of the ones i use most often. Tutorial completo do apt-get. No começo existia o código fonte.
Você baixava um pacote .tar.gz, contendo o código fonte do programa, e a instalação consistia em compilar e instalar os executáveis gerados na sua máquina. Esta forma de distribuição faz sentido em se tratando de aplicativos abertos, pois permite que você veja e até adapte o código fonte se necessário, para que ele rode na sua máquina. Em muitos casos, é possível instalar o programa em outro sistema operacional (a maior parte dos programas do Linux podem ser instalados no BSD, com pequenas adaptações) ou até mesmo em outras plataformas. O problema é que instalar programas a partir dos fontes é demorado e nem sempre simples, já que você precisa ter instalados uma grande quantidade de compiladores e bibliotecas, necessários para compilar os mais diversos programas.
Existem incontáveis pequenas bibliotecas e ferramentas de desenvolvimento por aí e não é muito viável tentar manter todas elas instaladas. Os pacotes são uma idéia muito simples. Advanced Bash-Scripting Guide.