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Is xar preinstalled on macOS? [duplicate]


Command line tools available by defaultIs there a command-line BitTorrent client preinstalled on OS X?/usr/bin/codesign from Mac 10.9Extract jpeg FileUnknown error message in TerminalTerminal: command overridden via shell script in /usr/local/bin not executed unless called directlycurl not working in El CapitanTerminal Crash on Macbook Air 2011, MavericksErased /usr/local/bin directory by mistakeTerminal Startup command not foundDoes macOS Mojave comes with java pre-installed?













8
















This question already has an answer here:



  • Command line tools available by default

    3 answers



$ which xar
/usr/bin/xar


It's in /usr/bin. Does that mean it's preinstalled on mac?










share|improve this question













marked as duplicate by nohillside yesterday


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.













  • 1





    Related (duplicate?) Command line tools available by default

    – Martin R
    yesterday











  • @MartinR Good find. The answers there might need a refresh for Mojave though

    – nohillside
    yesterday











  • I voted to reopen this because the best answer ( @Martin R ) is different than the other question.

    – fd0
    yesterday







  • 1





    @fd0 There is nothing in the question which indicates that the answers on the main questions don't apply, so I doubt there is a reason to reopen.

    – nohillside
    yesterday















8
















This question already has an answer here:



  • Command line tools available by default

    3 answers



$ which xar
/usr/bin/xar


It's in /usr/bin. Does that mean it's preinstalled on mac?










share|improve this question













marked as duplicate by nohillside yesterday


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.













  • 1





    Related (duplicate?) Command line tools available by default

    – Martin R
    yesterday











  • @MartinR Good find. The answers there might need a refresh for Mojave though

    – nohillside
    yesterday











  • I voted to reopen this because the best answer ( @Martin R ) is different than the other question.

    – fd0
    yesterday







  • 1





    @fd0 There is nothing in the question which indicates that the answers on the main questions don't apply, so I doubt there is a reason to reopen.

    – nohillside
    yesterday













8












8








8









This question already has an answer here:



  • Command line tools available by default

    3 answers



$ which xar
/usr/bin/xar


It's in /usr/bin. Does that mean it's preinstalled on mac?










share|improve this question















This question already has an answer here:



  • Command line tools available by default

    3 answers



$ which xar
/usr/bin/xar


It's in /usr/bin. Does that mean it's preinstalled on mac?





This question already has an answer here:



  • Command line tools available by default

    3 answers







mac command-line archive archive-utility






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked 2 days ago









johanjohan

658




658




marked as duplicate by nohillside yesterday


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.









marked as duplicate by nohillside yesterday


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.









  • 1





    Related (duplicate?) Command line tools available by default

    – Martin R
    yesterday











  • @MartinR Good find. The answers there might need a refresh for Mojave though

    – nohillside
    yesterday











  • I voted to reopen this because the best answer ( @Martin R ) is different than the other question.

    – fd0
    yesterday







  • 1





    @fd0 There is nothing in the question which indicates that the answers on the main questions don't apply, so I doubt there is a reason to reopen.

    – nohillside
    yesterday












  • 1





    Related (duplicate?) Command line tools available by default

    – Martin R
    yesterday











  • @MartinR Good find. The answers there might need a refresh for Mojave though

    – nohillside
    yesterday











  • I voted to reopen this because the best answer ( @Martin R ) is different than the other question.

    – fd0
    yesterday







  • 1





    @fd0 There is nothing in the question which indicates that the answers on the main questions don't apply, so I doubt there is a reason to reopen.

    – nohillside
    yesterday







1




1





Related (duplicate?) Command line tools available by default

– Martin R
yesterday





Related (duplicate?) Command line tools available by default

– Martin R
yesterday













@MartinR Good find. The answers there might need a refresh for Mojave though

– nohillside
yesterday





@MartinR Good find. The answers there might need a refresh for Mojave though

– nohillside
yesterday













I voted to reopen this because the best answer ( @Martin R ) is different than the other question.

– fd0
yesterday






I voted to reopen this because the best answer ( @Martin R ) is different than the other question.

– fd0
yesterday





1




1





@fd0 There is nothing in the question which indicates that the answers on the main questions don't apply, so I doubt there is a reason to reopen.

– nohillside
yesterday





@fd0 There is nothing in the question which indicates that the answers on the main questions don't apply, so I doubt there is a reason to reopen.

– nohillside
yesterday










3 Answers
3






active

oldest

votes


















14














Unless you've disabled SIP and installed your own binaries in /usr/bin it's safe to assume that everything in /usr/bin (and /bin, /sbin, /usr/sbin) is pre-installed.






share|improve this answer


















  • 1





    That doesn't necessarily mean that the binaries are preinstalled with macOS. As an example, I have a file /usr/bin/swift which (I assume) was installed with Xcode.

    – Martin R
    yesterday



















10














One indication you might look for is found at https://opensource.apple.com/release/macos-10141.html where you see that xar-404 is indeed used by Apple.



To get a closer look at what is installed, you might use onboard tools check for some parameters:



$ codesign -vd --verbose=4 /usr/bin/xar

Executable=/usr/bin/xar
Identifier=com.apple.xar
Format=Mach-O thin (x86_64)
CodeDirectory v=20100 size=350 flags=0x0(none) hashes=7+2 location=embedded
Platform identifier=2
OSPlatform=36
OSSDKVersion=658432
OSVersionMin=658432
Hash type=sha256 size=32
CandidateCDHash sha256=6dd0100231ae53fb666827d9212b487d17fa6163
Hash choices=sha256
Page size=4096
CDHash=6dd0100231ae53fb666827d9212b487d17fa6163
Signature size=4105
Authority=Software Signing
Authority=Apple Code Signing Certification Authority
Authority=Apple Root CA
Info.plist=not bound
TeamIdentifier=not set
Sealed Resources=none
Internal requirements count=1 size=64


As Apple doesn't offer tools like that in seperate installers or packages, the conclusion from the output above would be that it came pre-installed.



Alternatively, get the full installer ("Install macOS Mojave.app"), show package contents, navigate Contents/SharedSupport/InstallESD.dmg and mount that, then navigate to /Volumes/InstallESD/Packages/Core.pkg and open that
in eg Pacifist. There as well you can navigate to /usr/bin/xar .






share|improve this answer
































    7














    You can use pkgutil to determine by which installer a file was installed:




    $ pkgutil -v --file-info /usr/bin/xar
    volume: /
    path: /usr/bin/xar

    pkgid: com.apple.pkg.update.os.10.14.2.18C54
    pkg-version: 1.0.0.0.1.1543558197
    install-time: Thu Dec 6 11:31:26 2018
    uid: 0 (root)
    gid: 0 (wheel)
    mode: 755 (?rwxr-xr-x )

    pkgid: com.apple.pkg.update.os.10.14.1.18B75
    pkg-version: 1.0.0.0.1.1540375237
    install-time: Wed Nov 7 10:05:39 2018
    uid: 0 (root)
    gid: 0 (wheel)
    mode: 755 (?rwxr-xr-x )

    pkgid: com.apple.pkg.Core
    pkg-version: 10.14.0.1.1.1537503053
    install-time: Tue Sep 25 10:43:44 2018
    uid: 0 (root)
    gid: 0 (wheel)
    mode: 755 (?rwxr-xr-x )


    shows that xar was installed with an Apple “Core” package (and updated twice).






    share|improve this answer








    New contributor




    Martin R is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.


























      3 Answers
      3






      active

      oldest

      votes








      3 Answers
      3






      active

      oldest

      votes









      active

      oldest

      votes






      active

      oldest

      votes









      14














      Unless you've disabled SIP and installed your own binaries in /usr/bin it's safe to assume that everything in /usr/bin (and /bin, /sbin, /usr/sbin) is pre-installed.






      share|improve this answer


















      • 1





        That doesn't necessarily mean that the binaries are preinstalled with macOS. As an example, I have a file /usr/bin/swift which (I assume) was installed with Xcode.

        – Martin R
        yesterday
















      14














      Unless you've disabled SIP and installed your own binaries in /usr/bin it's safe to assume that everything in /usr/bin (and /bin, /sbin, /usr/sbin) is pre-installed.






      share|improve this answer


















      • 1





        That doesn't necessarily mean that the binaries are preinstalled with macOS. As an example, I have a file /usr/bin/swift which (I assume) was installed with Xcode.

        – Martin R
        yesterday














      14












      14








      14







      Unless you've disabled SIP and installed your own binaries in /usr/bin it's safe to assume that everything in /usr/bin (and /bin, /sbin, /usr/sbin) is pre-installed.






      share|improve this answer













      Unless you've disabled SIP and installed your own binaries in /usr/bin it's safe to assume that everything in /usr/bin (and /bin, /sbin, /usr/sbin) is pre-installed.







      share|improve this answer












      share|improve this answer



      share|improve this answer










      answered 2 days ago









      nohillsidenohillside

      52.8k13112156




      52.8k13112156







      • 1





        That doesn't necessarily mean that the binaries are preinstalled with macOS. As an example, I have a file /usr/bin/swift which (I assume) was installed with Xcode.

        – Martin R
        yesterday













      • 1





        That doesn't necessarily mean that the binaries are preinstalled with macOS. As an example, I have a file /usr/bin/swift which (I assume) was installed with Xcode.

        – Martin R
        yesterday








      1




      1





      That doesn't necessarily mean that the binaries are preinstalled with macOS. As an example, I have a file /usr/bin/swift which (I assume) was installed with Xcode.

      – Martin R
      yesterday






      That doesn't necessarily mean that the binaries are preinstalled with macOS. As an example, I have a file /usr/bin/swift which (I assume) was installed with Xcode.

      – Martin R
      yesterday














      10














      One indication you might look for is found at https://opensource.apple.com/release/macos-10141.html where you see that xar-404 is indeed used by Apple.



      To get a closer look at what is installed, you might use onboard tools check for some parameters:



      $ codesign -vd --verbose=4 /usr/bin/xar

      Executable=/usr/bin/xar
      Identifier=com.apple.xar
      Format=Mach-O thin (x86_64)
      CodeDirectory v=20100 size=350 flags=0x0(none) hashes=7+2 location=embedded
      Platform identifier=2
      OSPlatform=36
      OSSDKVersion=658432
      OSVersionMin=658432
      Hash type=sha256 size=32
      CandidateCDHash sha256=6dd0100231ae53fb666827d9212b487d17fa6163
      Hash choices=sha256
      Page size=4096
      CDHash=6dd0100231ae53fb666827d9212b487d17fa6163
      Signature size=4105
      Authority=Software Signing
      Authority=Apple Code Signing Certification Authority
      Authority=Apple Root CA
      Info.plist=not bound
      TeamIdentifier=not set
      Sealed Resources=none
      Internal requirements count=1 size=64


      As Apple doesn't offer tools like that in seperate installers or packages, the conclusion from the output above would be that it came pre-installed.



      Alternatively, get the full installer ("Install macOS Mojave.app"), show package contents, navigate Contents/SharedSupport/InstallESD.dmg and mount that, then navigate to /Volumes/InstallESD/Packages/Core.pkg and open that
      in eg Pacifist. There as well you can navigate to /usr/bin/xar .






      share|improve this answer





























        10














        One indication you might look for is found at https://opensource.apple.com/release/macos-10141.html where you see that xar-404 is indeed used by Apple.



        To get a closer look at what is installed, you might use onboard tools check for some parameters:



        $ codesign -vd --verbose=4 /usr/bin/xar

        Executable=/usr/bin/xar
        Identifier=com.apple.xar
        Format=Mach-O thin (x86_64)
        CodeDirectory v=20100 size=350 flags=0x0(none) hashes=7+2 location=embedded
        Platform identifier=2
        OSPlatform=36
        OSSDKVersion=658432
        OSVersionMin=658432
        Hash type=sha256 size=32
        CandidateCDHash sha256=6dd0100231ae53fb666827d9212b487d17fa6163
        Hash choices=sha256
        Page size=4096
        CDHash=6dd0100231ae53fb666827d9212b487d17fa6163
        Signature size=4105
        Authority=Software Signing
        Authority=Apple Code Signing Certification Authority
        Authority=Apple Root CA
        Info.plist=not bound
        TeamIdentifier=not set
        Sealed Resources=none
        Internal requirements count=1 size=64


        As Apple doesn't offer tools like that in seperate installers or packages, the conclusion from the output above would be that it came pre-installed.



        Alternatively, get the full installer ("Install macOS Mojave.app"), show package contents, navigate Contents/SharedSupport/InstallESD.dmg and mount that, then navigate to /Volumes/InstallESD/Packages/Core.pkg and open that
        in eg Pacifist. There as well you can navigate to /usr/bin/xar .






        share|improve this answer



























          10












          10








          10







          One indication you might look for is found at https://opensource.apple.com/release/macos-10141.html where you see that xar-404 is indeed used by Apple.



          To get a closer look at what is installed, you might use onboard tools check for some parameters:



          $ codesign -vd --verbose=4 /usr/bin/xar

          Executable=/usr/bin/xar
          Identifier=com.apple.xar
          Format=Mach-O thin (x86_64)
          CodeDirectory v=20100 size=350 flags=0x0(none) hashes=7+2 location=embedded
          Platform identifier=2
          OSPlatform=36
          OSSDKVersion=658432
          OSVersionMin=658432
          Hash type=sha256 size=32
          CandidateCDHash sha256=6dd0100231ae53fb666827d9212b487d17fa6163
          Hash choices=sha256
          Page size=4096
          CDHash=6dd0100231ae53fb666827d9212b487d17fa6163
          Signature size=4105
          Authority=Software Signing
          Authority=Apple Code Signing Certification Authority
          Authority=Apple Root CA
          Info.plist=not bound
          TeamIdentifier=not set
          Sealed Resources=none
          Internal requirements count=1 size=64


          As Apple doesn't offer tools like that in seperate installers or packages, the conclusion from the output above would be that it came pre-installed.



          Alternatively, get the full installer ("Install macOS Mojave.app"), show package contents, navigate Contents/SharedSupport/InstallESD.dmg and mount that, then navigate to /Volumes/InstallESD/Packages/Core.pkg and open that
          in eg Pacifist. There as well you can navigate to /usr/bin/xar .






          share|improve this answer















          One indication you might look for is found at https://opensource.apple.com/release/macos-10141.html where you see that xar-404 is indeed used by Apple.



          To get a closer look at what is installed, you might use onboard tools check for some parameters:



          $ codesign -vd --verbose=4 /usr/bin/xar

          Executable=/usr/bin/xar
          Identifier=com.apple.xar
          Format=Mach-O thin (x86_64)
          CodeDirectory v=20100 size=350 flags=0x0(none) hashes=7+2 location=embedded
          Platform identifier=2
          OSPlatform=36
          OSSDKVersion=658432
          OSVersionMin=658432
          Hash type=sha256 size=32
          CandidateCDHash sha256=6dd0100231ae53fb666827d9212b487d17fa6163
          Hash choices=sha256
          Page size=4096
          CDHash=6dd0100231ae53fb666827d9212b487d17fa6163
          Signature size=4105
          Authority=Software Signing
          Authority=Apple Code Signing Certification Authority
          Authority=Apple Root CA
          Info.plist=not bound
          TeamIdentifier=not set
          Sealed Resources=none
          Internal requirements count=1 size=64


          As Apple doesn't offer tools like that in seperate installers or packages, the conclusion from the output above would be that it came pre-installed.



          Alternatively, get the full installer ("Install macOS Mojave.app"), show package contents, navigate Contents/SharedSupport/InstallESD.dmg and mount that, then navigate to /Volumes/InstallESD/Packages/Core.pkg and open that
          in eg Pacifist. There as well you can navigate to /usr/bin/xar .







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited 2 days ago

























          answered 2 days ago









          LangLangCLangLangC

          4,60431860




          4,60431860





















              7














              You can use pkgutil to determine by which installer a file was installed:




              $ pkgutil -v --file-info /usr/bin/xar
              volume: /
              path: /usr/bin/xar

              pkgid: com.apple.pkg.update.os.10.14.2.18C54
              pkg-version: 1.0.0.0.1.1543558197
              install-time: Thu Dec 6 11:31:26 2018
              uid: 0 (root)
              gid: 0 (wheel)
              mode: 755 (?rwxr-xr-x )

              pkgid: com.apple.pkg.update.os.10.14.1.18B75
              pkg-version: 1.0.0.0.1.1540375237
              install-time: Wed Nov 7 10:05:39 2018
              uid: 0 (root)
              gid: 0 (wheel)
              mode: 755 (?rwxr-xr-x )

              pkgid: com.apple.pkg.Core
              pkg-version: 10.14.0.1.1.1537503053
              install-time: Tue Sep 25 10:43:44 2018
              uid: 0 (root)
              gid: 0 (wheel)
              mode: 755 (?rwxr-xr-x )


              shows that xar was installed with an Apple “Core” package (and updated twice).






              share|improve this answer








              New contributor




              Martin R is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
              Check out our Code of Conduct.
























                7














                You can use pkgutil to determine by which installer a file was installed:




                $ pkgutil -v --file-info /usr/bin/xar
                volume: /
                path: /usr/bin/xar

                pkgid: com.apple.pkg.update.os.10.14.2.18C54
                pkg-version: 1.0.0.0.1.1543558197
                install-time: Thu Dec 6 11:31:26 2018
                uid: 0 (root)
                gid: 0 (wheel)
                mode: 755 (?rwxr-xr-x )

                pkgid: com.apple.pkg.update.os.10.14.1.18B75
                pkg-version: 1.0.0.0.1.1540375237
                install-time: Wed Nov 7 10:05:39 2018
                uid: 0 (root)
                gid: 0 (wheel)
                mode: 755 (?rwxr-xr-x )

                pkgid: com.apple.pkg.Core
                pkg-version: 10.14.0.1.1.1537503053
                install-time: Tue Sep 25 10:43:44 2018
                uid: 0 (root)
                gid: 0 (wheel)
                mode: 755 (?rwxr-xr-x )


                shows that xar was installed with an Apple “Core” package (and updated twice).






                share|improve this answer








                New contributor




                Martin R is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                Check out our Code of Conduct.






















                  7












                  7








                  7







                  You can use pkgutil to determine by which installer a file was installed:




                  $ pkgutil -v --file-info /usr/bin/xar
                  volume: /
                  path: /usr/bin/xar

                  pkgid: com.apple.pkg.update.os.10.14.2.18C54
                  pkg-version: 1.0.0.0.1.1543558197
                  install-time: Thu Dec 6 11:31:26 2018
                  uid: 0 (root)
                  gid: 0 (wheel)
                  mode: 755 (?rwxr-xr-x )

                  pkgid: com.apple.pkg.update.os.10.14.1.18B75
                  pkg-version: 1.0.0.0.1.1540375237
                  install-time: Wed Nov 7 10:05:39 2018
                  uid: 0 (root)
                  gid: 0 (wheel)
                  mode: 755 (?rwxr-xr-x )

                  pkgid: com.apple.pkg.Core
                  pkg-version: 10.14.0.1.1.1537503053
                  install-time: Tue Sep 25 10:43:44 2018
                  uid: 0 (root)
                  gid: 0 (wheel)
                  mode: 755 (?rwxr-xr-x )


                  shows that xar was installed with an Apple “Core” package (and updated twice).






                  share|improve this answer








                  New contributor




                  Martin R is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                  Check out our Code of Conduct.










                  You can use pkgutil to determine by which installer a file was installed:




                  $ pkgutil -v --file-info /usr/bin/xar
                  volume: /
                  path: /usr/bin/xar

                  pkgid: com.apple.pkg.update.os.10.14.2.18C54
                  pkg-version: 1.0.0.0.1.1543558197
                  install-time: Thu Dec 6 11:31:26 2018
                  uid: 0 (root)
                  gid: 0 (wheel)
                  mode: 755 (?rwxr-xr-x )

                  pkgid: com.apple.pkg.update.os.10.14.1.18B75
                  pkg-version: 1.0.0.0.1.1540375237
                  install-time: Wed Nov 7 10:05:39 2018
                  uid: 0 (root)
                  gid: 0 (wheel)
                  mode: 755 (?rwxr-xr-x )

                  pkgid: com.apple.pkg.Core
                  pkg-version: 10.14.0.1.1.1537503053
                  install-time: Tue Sep 25 10:43:44 2018
                  uid: 0 (root)
                  gid: 0 (wheel)
                  mode: 755 (?rwxr-xr-x )


                  shows that xar was installed with an Apple “Core” package (and updated twice).







                  share|improve this answer








                  New contributor




                  Martin R is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                  Check out our Code of Conduct.









                  share|improve this answer



                  share|improve this answer






                  New contributor




                  Martin R is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                  Check out our Code of Conduct.









                  answered yesterday









                  Martin RMartin R

                  1713




                  1713




                  New contributor




                  Martin R is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                  Check out our Code of Conduct.





                  New contributor





                  Martin R is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                  Check out our Code of Conduct.






                  Martin R is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                  Check out our Code of Conduct.













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