00001 root /sbin/launchd

Multi tool use
Multi tool use

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP











up vote
0
down vote

favorite












When check the pstree



$ pstree -g 2 -p $$ | sed "s/$USER/me/g"
─┬◆ 00001 root /sbin/launchd
 └─┬◆ 00277 me /Applications/Utilities/Terminal.app/Contents/MacOS/Terminal -psn_0_40970
 └─┬◆ 00360 root login -pfl me /bin/bash -c exec -la bash /usr/local/bin/bash
 └─┬◆ 00368 me -bash
 ├─┬◆ 03968 me pstree -g 2 -p 368
 │ └─── 03970 root ps -axwwo user,pid,ppid,pgid,command
 └─── 03969 me sed s/me/me/g


I found that root /sbin/launchd is No.0001 process, does it mean /sbin/launchd run immediately after power on?






osx ps







share|improve this question

























    up vote
    0
    down vote

    favorite












    When check the pstree



    $ pstree -g 2 -p $$ | sed "s/$USER/me/g"
    ─┬◆ 00001 root /sbin/launchd
     └─┬◆ 00277 me /Applications/Utilities/Terminal.app/Contents/MacOS/Terminal -psn_0_40970
     └─┬◆ 00360 root login -pfl me /bin/bash -c exec -la bash /usr/local/bin/bash
     └─┬◆ 00368 me -bash
     ├─┬◆ 03968 me pstree -g 2 -p 368
     │ └─── 03970 root ps -axwwo user,pid,ppid,pgid,command
     └─── 03969 me sed s/me/me/g


    I found that root /sbin/launchd is No.0001 process, does it mean /sbin/launchd run immediately after power on?






    osx ps







    share|improve this question























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      When check the pstree



      $ pstree -g 2 -p $$ | sed "s/$USER/me/g"
      ─┬◆ 00001 root /sbin/launchd
       └─┬◆ 00277 me /Applications/Utilities/Terminal.app/Contents/MacOS/Terminal -psn_0_40970
       └─┬◆ 00360 root login -pfl me /bin/bash -c exec -la bash /usr/local/bin/bash
       └─┬◆ 00368 me -bash
       ├─┬◆ 03968 me pstree -g 2 -p 368
       │ └─── 03970 root ps -axwwo user,pid,ppid,pgid,command
       └─── 03969 me sed s/me/me/g


      I found that root /sbin/launchd is No.0001 process, does it mean /sbin/launchd run immediately after power on?






      osx ps







      share|improve this question













      When check the pstree



      $ pstree -g 2 -p $$ | sed "s/$USER/me/g"
      ─┬◆ 00001 root /sbin/launchd
       └─┬◆ 00277 me /Applications/Utilities/Terminal.app/Contents/MacOS/Terminal -psn_0_40970
       └─┬◆ 00360 root login -pfl me /bin/bash -c exec -la bash /usr/local/bin/bash
       └─┬◆ 00368 me -bash
       ├─┬◆ 03968 me pstree -g 2 -p 368
       │ └─── 03970 root ps -axwwo user,pid,ppid,pgid,command
       └─── 03969 me sed s/me/me/g


      I found that root /sbin/launchd is No.0001 process, does it mean /sbin/launchd run immediately after power on?






      osx ps




      osx ps






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked 3 hours ago









      Sawajiri

      3877




      3877




















          1 Answer
          1






          active

          oldest

          votes

















          up vote
          1
          down vote



          accepted










          Yes. PID 1 runs immediately after boot and cannot exit. If it exits, it will trigger a kernel panic.






          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',
            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%2f480880%2f00001-root-sbin-launchd%23new-answer', 'question_page');

            );

            Post as a guest

















            1 Answer
            1






            active

            oldest

            votes








            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes








            up vote
            1
            down vote



            accepted










            Yes. PID 1 runs immediately after boot and cannot exit. If it exits, it will trigger a kernel panic.






            share|improve this answer
























              up vote
              1
              down vote



              accepted










              Yes. PID 1 runs immediately after boot and cannot exit. If it exits, it will trigger a kernel panic.






              share|improve this answer






















                up vote
                1
                down vote



                accepted







                up vote
                1
                down vote



                accepted






                Yes. PID 1 runs immediately after boot and cannot exit. If it exits, it will trigger a kernel panic.






                share|improve this answer












                Yes. PID 1 runs immediately after boot and cannot exit. If it exits, it will trigger a kernel panic.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered 3 hours ago









                CameronNemo

                1,057711




                1,057711



























                     

                    draft saved


                    draft discarded















































                     


                    draft saved


                    draft discarded














                    StackExchange.ready(
                    function ()
                    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f480880%2f00001-root-sbin-launchd%23new-answer', 'question_page');

                    );

                    Post as a guest
































































                    d,7sO MuOiCJPHdClaB88aha5OzqAFXdRv1
                    -
                    Aacde 8o DTddqu qQ hbWdfc hK pEi7 arf

                    Popular posts from this blog

                    How to check contact read email or not when send email to Individual?

                    Image
                    Clash Royale CLAN TAG #URR8PPP up vote 1 down vote favorite I'm using WordPress 4.9.8, CiviCRM to 5.5.1, I usually send email to contact by Search> Find contacts View contact details Action> Send email Send email ok, Contact received mail ok like picture But status only Email sent though contact read email or not. So, can CiviCRM can change status to Email read when contact read email? wordpress email share | improve this question asked Sep 26 at 0:12 ToanLuong 49 9 add a comment  |  up vote 1 down vote favorite I'm using WordPress 4.9.8, CiviCRM to 5.5.1, I usually send email to contact by Search> Find contacts View contact details Action> Send email Send email ok, Contact received mail ok like picture But status only Email sent though contact read email or not. So, can CiviCRM can change status to Email read when contact read email? wordpress email share | improve this questi...
                    Read more

                    How many registers does an x86_64 CPU actually have?

                    Image
                    Clash Royale CLAN TAG #URR8PPP up vote 2 down vote favorite I am currently learning reverse engineering and am studying the flags register. I had in my mind that rflags was just another name for one of the 16 general purpose registers, for example rax or rbx . But it looks like rflags is actually an additional register. So that makes 17 registers in total... how many more could there be? I have spent at least an hour on this and found numerous different answers. The best answer so far is this, which says that there are 40 registers in total. 16 General Purpose Registers 2 Status Registers 6 Code Segment Registers 16 SSE Registers 8 FPU/MMX Registers But if I add that up, I get 48. Could anybody provide an official answer on how many registers an x86_64 CPU has (e.g. an Intel i7). Additionally, I have seen references to 'hardware' and 'architectural' registers. What are those registers and how many are there? register x86-64 share | improve this...
                    Read more

                    Displaying single band from multi-band raster using QGIS

                    Image
                    Clash Royale CLAN TAG #URR8PPP 1 How can I extract a single band from multi-band raster in QGIS? I have an remote sensed image which has 6 bands (including NDVI band), I want to display each band separately, but have no idea how to do. I have seen some questions similar here but none worked for me. The original image (has 6 bands) is: I want to display the band 6 which should be like this: But I tried gdal_translate, and couldn't get the correct result. What I have got is: qgis raster multi-band share | improve this question edited Mar 5 at 0:53 Summer asked Mar 4 at 6:42 Summer Summer 23 6 Is this any help gis.stackexchange.com/questions/220658/… ? if not gis.stackexchange.com/questions/62133/… might help. – Michael Stimson Mar 4 at 6:46 Thanks for answering but when I used gdal_translate, qgis showed that 'Error 4: Kayena.tif: No such file or directory". Would you know how to fi...
                    Read more