Is there a POSIX way to shutdown a UNIX machine?2019 Community Moderator ElectionOfficial list of programs to...

How can I, as DM, avoid the Conga Line of Death occurring when implementing some form of flanking rule?

Output visual diagram of picture

What is it called when someone votes for an option that's not their first choice?

Why didn’t Eve recognize the little cockroach as a living organism?

Can a Knock spell open the door to Mordenkainen's Magnificent Mansion?

Why is indicated airspeed rather than ground speed used during the takeoff roll?

Do people actually use the word "kaputt" in conversation?

Sort with assumptions

Weird lines in Microsoft Word

Reason why a kingside attack is not justified

Can you describe someone as luxurious? As in someone who likes luxurious things?

Error in master's thesis, I do not know what to do

Why does the frost depth increase when the surface temperature warms up?

Reasons for having MCU pin-states default to pull-up/down out of reset

C++ lambda syntax

I keep switching characters, how do I stop?

Taking the numerator and the denominator

Pre-Employment Background Check With Consent For Future Checks

Offset in split text content

What should be the ideal length of sentences in a blog post for ease of reading?

Mortal danger in mid-grade literature

Derivative of an interpolated function

Magnifying glass in hyperbolic space

Checking @@ROWCOUNT failing



Is there a POSIX way to shutdown a UNIX machine?



2019 Community Moderator ElectionOfficial list of programs to be included in Linux?How to get a persistent “history”-file even after a non-clean shutdown?POSIX find all local filesGraceful shutdown in ArchLinuxIs there a POSIX way of setting zeroth argument of a target application?systemd: stop boot process on failure (actually make a shutdown)Origin of shutdown vs rebootHow to execute scripts in /usr/lib/systemd/system-shutdown/ at reboot or shutdown?Running a script with systemd on shutdown or rebootHow can a systemd service detect that system is going to power off?is there any difference between /usr/bin/poweroff and /usr/bin/shutdown?












5















I am searching for a POSIX command to shutdown a machine.



Is there a POSIX acceptable way to do this?



The commands I use to do this are not POSIX compatible (e.g., shutdown, reboot, halt or poweroff).



Systemd introduced systemctl to do this, but I am pretty sure that this is not POSIX, either.










share|improve this question




















  • 1





    Looking at unix.stackexchange.com/q/231989/3929, not even telinit 0 qualifies, which would be my "best" bet.

    – Ulrich Schwarz
    6 hours ago


















5















I am searching for a POSIX command to shutdown a machine.



Is there a POSIX acceptable way to do this?



The commands I use to do this are not POSIX compatible (e.g., shutdown, reboot, halt or poweroff).



Systemd introduced systemctl to do this, but I am pretty sure that this is not POSIX, either.










share|improve this question




















  • 1





    Looking at unix.stackexchange.com/q/231989/3929, not even telinit 0 qualifies, which would be my "best" bet.

    – Ulrich Schwarz
    6 hours ago
















5












5








5








I am searching for a POSIX command to shutdown a machine.



Is there a POSIX acceptable way to do this?



The commands I use to do this are not POSIX compatible (e.g., shutdown, reboot, halt or poweroff).



Systemd introduced systemctl to do this, but I am pretty sure that this is not POSIX, either.










share|improve this question
















I am searching for a POSIX command to shutdown a machine.



Is there a POSIX acceptable way to do this?



The commands I use to do this are not POSIX compatible (e.g., shutdown, reboot, halt or poweroff).



Systemd introduced systemctl to do this, but I am pretty sure that this is not POSIX, either.







posix shutdown






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited 2 hours ago









K7AAY

702825




702825










asked 7 hours ago









Luciano Andress MartiniLuciano Andress Martini

4,0281136




4,0281136








  • 1





    Looking at unix.stackexchange.com/q/231989/3929, not even telinit 0 qualifies, which would be my "best" bet.

    – Ulrich Schwarz
    6 hours ago
















  • 1





    Looking at unix.stackexchange.com/q/231989/3929, not even telinit 0 qualifies, which would be my "best" bet.

    – Ulrich Schwarz
    6 hours ago










1




1





Looking at unix.stackexchange.com/q/231989/3929, not even telinit 0 qualifies, which would be my "best" bet.

– Ulrich Schwarz
6 hours ago







Looking at unix.stackexchange.com/q/231989/3929, not even telinit 0 qualifies, which would be my "best" bet.

– Ulrich Schwarz
6 hours ago












2 Answers
2






active

oldest

votes


















5














No, POSIX does not care about the shutting down or rebooting of a Unix system, nor about how services are started at boot.




The following areas are outside of the scope of POSIX.1-2017:




  • Graphics interfaces


  • Database management system interfaces


  • Record I/O considerations


  • Object or binary code portability


  • System configuration and resource availability



POSIX.1-2017 describes the external characteristics and facilities that are of importance to application developers, rather than the internal construction techniques employed to achieve these capabilities. Special emphasis is placed on those functions and facilities that are needed in a wide variety of commercial applications.




(from the Introduction section of the POSIX Base Definitions)



The shutdown command would fall into the "System configuration and resource availability" category, and it's not a tool that is important to application developers.





The full POSIX standard is available online.






share|improve this answer































    1














    A review of the list of all POSIX commands beginning on page 4, shows no equivalent to halt or shutdown.






    share|improve this answer























      Your Answer








      StackExchange.ready(function() {
      var channelOptions = {
      tags: "".split(" "),
      id: "106"
      };
      initTagRenderer("".split(" "), "".split(" "), channelOptions);

      StackExchange.using("externalEditor", function() {
      // Have to fire editor after snippets, if snippets enabled
      if (StackExchange.settings.snippets.snippetsEnabled) {
      StackExchange.using("snippets", function() {
      createEditor();
      });
      }
      else {
      createEditor();
      }
      });

      function createEditor() {
      StackExchange.prepareEditor({
      heartbeatType: 'answer',
      autoActivateHeartbeat: false,
      convertImagesToLinks: false,
      noModals: true,
      showLowRepImageUploadWarning: true,
      reputationToPostImages: null,
      bindNavPrevention: true,
      postfix: "",
      imageUploader: {
      brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
      contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
      allowUrls: true
      },
      onDemand: true,
      discardSelector: ".discard-answer"
      ,immediatelyShowMarkdownHelp:true
      });


      }
      });














      draft saved

      draft discarded


















      StackExchange.ready(
      function () {
      StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f507259%2fis-there-a-posix-way-to-shutdown-a-unix-machine%23new-answer', 'question_page');
      }
      );

      Post as a guest















      Required, but never shown

























      2 Answers
      2






      active

      oldest

      votes








      2 Answers
      2






      active

      oldest

      votes









      active

      oldest

      votes






      active

      oldest

      votes









      5














      No, POSIX does not care about the shutting down or rebooting of a Unix system, nor about how services are started at boot.




      The following areas are outside of the scope of POSIX.1-2017:




      • Graphics interfaces


      • Database management system interfaces


      • Record I/O considerations


      • Object or binary code portability


      • System configuration and resource availability



      POSIX.1-2017 describes the external characteristics and facilities that are of importance to application developers, rather than the internal construction techniques employed to achieve these capabilities. Special emphasis is placed on those functions and facilities that are needed in a wide variety of commercial applications.




      (from the Introduction section of the POSIX Base Definitions)



      The shutdown command would fall into the "System configuration and resource availability" category, and it's not a tool that is important to application developers.





      The full POSIX standard is available online.






      share|improve this answer




























        5














        No, POSIX does not care about the shutting down or rebooting of a Unix system, nor about how services are started at boot.




        The following areas are outside of the scope of POSIX.1-2017:




        • Graphics interfaces


        • Database management system interfaces


        • Record I/O considerations


        • Object or binary code portability


        • System configuration and resource availability



        POSIX.1-2017 describes the external characteristics and facilities that are of importance to application developers, rather than the internal construction techniques employed to achieve these capabilities. Special emphasis is placed on those functions and facilities that are needed in a wide variety of commercial applications.




        (from the Introduction section of the POSIX Base Definitions)



        The shutdown command would fall into the "System configuration and resource availability" category, and it's not a tool that is important to application developers.





        The full POSIX standard is available online.






        share|improve this answer


























          5












          5








          5







          No, POSIX does not care about the shutting down or rebooting of a Unix system, nor about how services are started at boot.




          The following areas are outside of the scope of POSIX.1-2017:




          • Graphics interfaces


          • Database management system interfaces


          • Record I/O considerations


          • Object or binary code portability


          • System configuration and resource availability



          POSIX.1-2017 describes the external characteristics and facilities that are of importance to application developers, rather than the internal construction techniques employed to achieve these capabilities. Special emphasis is placed on those functions and facilities that are needed in a wide variety of commercial applications.




          (from the Introduction section of the POSIX Base Definitions)



          The shutdown command would fall into the "System configuration and resource availability" category, and it's not a tool that is important to application developers.





          The full POSIX standard is available online.






          share|improve this answer













          No, POSIX does not care about the shutting down or rebooting of a Unix system, nor about how services are started at boot.




          The following areas are outside of the scope of POSIX.1-2017:




          • Graphics interfaces


          • Database management system interfaces


          • Record I/O considerations


          • Object or binary code portability


          • System configuration and resource availability



          POSIX.1-2017 describes the external characteristics and facilities that are of importance to application developers, rather than the internal construction techniques employed to achieve these capabilities. Special emphasis is placed on those functions and facilities that are needed in a wide variety of commercial applications.




          (from the Introduction section of the POSIX Base Definitions)



          The shutdown command would fall into the "System configuration and resource availability" category, and it's not a tool that is important to application developers.





          The full POSIX standard is available online.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered 4 hours ago









          KusalanandaKusalananda

          136k17257426




          136k17257426

























              1














              A review of the list of all POSIX commands beginning on page 4, shows no equivalent to halt or shutdown.






              share|improve this answer




























                1














                A review of the list of all POSIX commands beginning on page 4, shows no equivalent to halt or shutdown.






                share|improve this answer


























                  1












                  1








                  1







                  A review of the list of all POSIX commands beginning on page 4, shows no equivalent to halt or shutdown.






                  share|improve this answer













                  A review of the list of all POSIX commands beginning on page 4, shows no equivalent to halt or shutdown.







                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered 4 hours ago









                  K7AAYK7AAY

                  702825




                  702825






























                      draft saved

                      draft discarded




















































                      Thanks for contributing an answer to Unix & Linux Stack Exchange!


                      • Please be sure to answer the question. Provide details and share your research!

                      But avoid



                      • Asking for help, clarification, or responding to other answers.

                      • Making statements based on opinion; back them up with references or personal experience.


                      To learn more, see our tips on writing great answers.




                      draft saved


                      draft discarded














                      StackExchange.ready(
                      function () {
                      StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f507259%2fis-there-a-posix-way-to-shutdown-a-unix-machine%23new-answer', 'question_page');
                      }
                      );

                      Post as a guest















                      Required, but never shown





















































                      Required, but never shown














                      Required, but never shown












                      Required, but never shown







                      Required, but never shown

































                      Required, but never shown














                      Required, but never shown












                      Required, but never shown







                      Required, but never shown







                      Popular posts from this blog

                      VNC viewer RFB protocol error: bad desktop size 0x0I Cannot Type the Key 'd' (lowercase) in VNC Viewer...

                      Couldn't open a raw socket. Error: Permission denied (13) (nmap)Is it possible to run networking commands...

                      Why not use the yoke to control yaw, as well as pitch and roll? Announcing the arrival of...