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  • 11:49, 31 January 2024APT commands (hist | edit) ‎[12,019 bytes]Petr-akhlamov (talk | contribs) (Created page with "=apt-get commands= ==Update information about repositories== Initially need to get indexes, which contains actual sets of packages and links to it. {{Note|This command need to run every time when: *you searching new version of package *you installing package *you upgrade installed packages *you use apt-cache}} This running with next command: <source lang="text" highlight="1"> # apt-get update </source> Example of running: <source lang="text" highlight="1"> # apt-get u...")
  • 13:16, 30 January 2024Su (hist | edit) ‎[3,099 bytes]Petr-akhlamov (talk | contribs) (Created page with "{{stub}} {{DISPLAYTITLE:su}} '''Question:''' How to switch to superuser mode (switching to root)? '''Answer:''' In the terminal need to enter the next command (Warning! Need to introduce the '''hyphen'''!): <div style="font-size: 180%"><source lang="bash">su -</source></div> ''Explanations:'' when you switching to superuser mode with using {{prg|su}} command, just command prompt call with root rights occurs. With that, user EnvironmentVariables, in particular, {{path|...")
  • 14:13, 29 January 2024MIDI (hist | edit) ‎[3,441 bytes]Petr-akhlamov (talk | contribs) (Created page with "{{stub}} How to play MIDI-files in ALT Linux. ==History== MIDI is a Musical Instrument Digital Interface. This protocol was developed in 1982 for management and data transfer between music instruments. ==TiMidity== центр You can to install a synthesizer Timidity++. Also he is a midi player. # apt-get install TiMidity++ *You can add only one file *Open file dialog is not standard *Drag-n-drop to playlist doesn't work ==FluidSynth== Ye...")
  • 13:16, 29 January 2024FFmpeg commands (hist | edit) ‎[3,010 bytes]Petr-akhlamov (talk | contribs) (Created page with "Initially, when I started to use Linux, I was looking for different GUI shells for different tasks (for installing apps, updating the system, and video converter). But, with time I understand what many actions more comfortable run in the console. Almost everything converters in Linux is GUI under Ffmpeg. But GUI, often, limits the possibility of being utilized or implemented not correctly. In this article, I want to research of using ffmpeg in ALT Linux. -~~~~~~~~ ==Fe...")
  • 09:10, 29 January 2024Grub (hist | edit) ‎[17,558 bytes]Virtualsky (talk | contribs) (Created page with " == What is GRUB? == Wikipedia reports "GNU GRUB (English: GRand Unified Bootloader) is an operating system loader from the GNU project. GRUB allows the user to have several operating systems installed and, when the computer is turned on, select one of them to boot." GRUB 2 == Why do I need GRUB if I have LILO/ELILO? == * Support for Raid modules, LVM file systems, coupled with an interactive interface, allow you to choose what to download from any...")
  • 12:28, 28 January 2024Wiki statistic (hist | edit) ‎[371 bytes]Petr-akhlamov (talk | contribs) (Created page with "== Wiki statistic == {|class=wikitable |Active users | {{NUMBEROFACTIVEUSERS}} |- |Articles | {{NUMBEROFARTICLES}} |- |Files |{{NUMBEROFFILES}} |- |Registered users |{{NUMBEROFUSERS}} |- |Pages |{{NUMBEROFPAGES}} |} == Rating of best editors == {{Special:ContributionScores/10/14/nosort}} Full rating is here. Category:ALT Linux Wiki")
  • 18:04, 25 January 2024Module:Navbar/styles.css (hist | edit) ‎[5 bytes]Petr-akhlamov (talk | contribs) (Created page with "→‎* {{Shared Template Warning}} * This TemplateStyles page is separately used for [[Template:Navbar]] * because of course there are two versions of the same template. * Be careful when adjusting styles accordingly.: .navbar { display: inline; font-size: 88%; font-weight: normal; } .navbar ul { display: inline; white-space: nowrap; } .navbar li { word-spacing: -0.125em; } →‎Navbar styling when nested in navbox: .navbox .navbar { display: block; font-si...")
  • 17:12, 25 January 2024Kernel update (hist | edit) ‎[4,955 bytes]Virtualsky (talk | contribs) (Created page with "APT in ALT Linux distributions and in Sisyphus does not automatically update the kernels along with the system update (see hold settings in apt.conf), since updating such a critical component of the system can lead to undesirable consequences. Instead, packages of several cores and modules to different cores can be delivered to the system at the same time. Both LiLo and Grub can be configured in such a way that...")
  • 16:56, 25 January 2024Updating the os (hist | edit) ‎[7,112 bytes]Virtualsky (talk | contribs) (Created page with "Updating an operating system usually means bringing all its components up to date. Next, refer to the appropriate section: OS Upgrade or Upgrade to the next OS version. == OS Update == You can perform the update using the following commands <source lang=bash> # apt-get update && apt-get dist-upgrade && update-kernel </source> or with one command <source lang=bash> # epm full-upgrade </source> {{cmd|epm full-upgrade}} will take all actions to update all installed comp...")
  • 15:04, 12 December 2023Ruby/Usage (hist | edit) ‎[2,636 bytes]Majioa (talk | contribs) (Created page with "== Usage == You have to use system ruby generally for several purposes, so you have to: # use application, which strictly requires ruby, like: [https://packages.altlinux.org/ru/sisyphus/srpms/foreman/specfiles foreman], [https://packages.altlinux.org/ru/sisyphus/srpms/gem-alexandria-book-collection-manager/specfiles gem-alexandria-book-collection-manager]; # use ruby for development only purposes on your local machine; Usage system ruby for production cases is UNSUPPOR...")
  • 14:16, 12 December 2023Ruby (hist | edit) ‎[437 bytes]Majioa (talk | contribs) (Created page with "It is ruby related pages for active ALT Distributions, please follow the related chapter: #. Ruby/Introduction #. Ruby/Comparison #. Ruby/Packaging Notes #. Ruby/Typical spec #. Ruby/Testing #. Ruby/Migration #. Ruby/Automatization #. Ruby/Policy (obsoleted) #. Ruby/Policy 2.0")
  • 14:11, 12 December 2023Ruby/Automatization (hist | edit) ‎[1,519 bytes]Majioa (talk | contribs) (Created page with "== Automatization == To automatize the watch and update the ruby-based packages the gem '''gem-rubobot''' shall be used, to accomplish the following functions: * execute the watch for new ruby-based package versions and notify the subscribers about their appearance on '''rubygems.org'''; * execute the watch for new version of ruby language, notify the subscribers about their appearance; * make an integrity control over the gem subsystem in Sisyphus, by the aim of the sp...")
  • 14:10, 12 December 2023Ruby/Migration (hist | edit) ‎[1,425 bytes]Majioa (talk | contribs) (Created page with "== This scheme migration rules == # all the '''Requires''' dependencies for all the subpackages are determined automatically, so that all the dependencies of suck kind must be rejected; # '''BuildRequires''' dependencies for the package in case when testing shell be executed (see ''%check'' section), or when it is really necessary to do, must be explicitly defined, and can be got by the '''setup.rb''' application; # when the package has been renamed, it is required to e...")
  • 14:07, 12 December 2023Ruby/Testing (hist | edit) ‎[537 bytes]Majioa (talk | contribs) (Created page with "== Testing == Testing of the ruby based packages can be carried out by the '''gem-setup''' package that defines and runs required to the testing of the packages specs, which are usually resided in the ''spec''/''test''/''features'' folders. The required the execute that test procedure gems are defined in the '''Gemspec'''/'''.gemspec''' pair. In order to enable the testing procedure we need to explicitly decleare the required gems in the package '''.spec''', for example...")
  • 14:06, 12 December 2023Ruby/Typical spec (hist | edit) ‎[479 bytes]Majioa (talk | contribs) (Created page with "== Typical .spec == To fix an old or broken packages, along with the to create new ones, the maintainer can use the following typical spec file which is show here. The '''%ruby_build''' macro is being expanded to call to ''setup.rb'' install action, with fix to shebang line with auto param as ''--shebang=auto'' This forces to automatically detect ruby interpreter installation path and replace all the ruby executables with the proper shebang l...")
  • 14:05, 12 December 2023Ruby/Packaging Notes (hist | edit) ‎[5,061 bytes]Majioa (talk | contribs) (Created page with "== Packaging notes == === The 'ruby' package === In the system there is the only ''libruby'' library, with a single set of the ''stdlibs'' modules. When a new version of the ''libruby'' package has been built, all the ''stdlibs'' modules is rebuilt also, along with all gems that contain dynamically loaded ''.so'' libraries that conforms to the new version of ''libruby'', or where the ''Gemfile''/''.gemspec'' file pair contains explicit requirement to the ruby version i...")
  • 14:02, 12 December 2023Ruby/Comparison (hist | edit) ‎[1,877 bytes]Majioa (talk | contribs) (Created page with "== Comparison to the previous policy == Strictly speaking the approach with dependencies search over the only '''require''' calls to the modern time is significantly restricted by the following points: * this method calls are not always exactly detecting the real dependencies list for gems, and increasingly for ''Gemfile''-based projects, insofar as there may be non-mandatory calls to ''require'' in the code, which are framed in the ''begin-end'' code th...")
  • 13:51, 12 December 2023Ruby/Introduction (hist | edit) ‎[3,712 bytes]Majioa (talk | contribs) (Created page with "== Introduction == === Ruby and modularity === NOTE: To simplify link usage, they will be treated as for 2.6.1 ruby version. The ruby language have the modularity feature begginging with the day-spring of its invention in 1993th, so if we have [http://ruby-doc.org/core-2.6.1/all the core functions of ruby] are placed into the ''libruby.so'', are built-in part of the language, then [http://ruby-doc.org/stdlib-2.6.1/ ruby's standard library] is modularized, and its modu...")