Pass Parameter to a redirected script in Linux

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











up vote
0
down vote

favorite












I have two scripts, suppose they are s1.sh and s2.sh.



In s1, the code is 



step = 0
.
.(omitted)
.
if [ $step -eq 19 ]; then

 ./s2.sh


In s2, the code is 



step=0
.
. (many codes here, but omitted)
.
if [ $step -eq 18 ]; then
 print "hello"


I want to run s1 from step 19, and then as s1 would call s2, I hope s2 could directly go to step 19 as well.



I heard someone talking about this before but I really could not remember the exact method. I am thinking the command codes to do this would be like :



./s1.sh --step 19 [some code?]--step 18


Any idea how to write the command line that could pass argument to two scripts as above ?






linux bash command







share|improve this question









New contributor




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























    up vote
    0
    down vote

    favorite












    I have two scripts, suppose they are s1.sh and s2.sh.



    In s1, the code is 



    step = 0
    .
    .(omitted)
    .
    if [ $step -eq 19 ]; then

     ./s2.sh


    In s2, the code is 



    step=0
    .
    . (many codes here, but omitted)
    .
    if [ $step -eq 18 ]; then
     print "hello"


    I want to run s1 from step 19, and then as s1 would call s2, I hope s2 could directly go to step 19 as well.



    I heard someone talking about this before but I really could not remember the exact method. I am thinking the command codes to do this would be like :



    ./s1.sh --step 19 [some code?]--step 18


    Any idea how to write the command line that could pass argument to two scripts as above ?






    linux bash command







    share|improve this question









    New contributor




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





















      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      I have two scripts, suppose they are s1.sh and s2.sh.



      In s1, the code is 



      step = 0
      .
      .(omitted)
      .
      if [ $step -eq 19 ]; then

       ./s2.sh


      In s2, the code is 



      step=0
      .
      . (many codes here, but omitted)
      .
      if [ $step -eq 18 ]; then
       print "hello"


      I want to run s1 from step 19, and then as s1 would call s2, I hope s2 could directly go to step 19 as well.



      I heard someone talking about this before but I really could not remember the exact method. I am thinking the command codes to do this would be like :



      ./s1.sh --step 19 [some code?]--step 18


      Any idea how to write the command line that could pass argument to two scripts as above ?






      linux bash command







      share|improve this question









      New contributor




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











      I have two scripts, suppose they are s1.sh and s2.sh.



      In s1, the code is 



      step = 0
      .
      .(omitted)
      .
      if [ $step -eq 19 ]; then

       ./s2.sh


      In s2, the code is 



      step=0
      .
      . (many codes here, but omitted)
      .
      if [ $step -eq 18 ]; then
       print "hello"


      I want to run s1 from step 19, and then as s1 would call s2, I hope s2 could directly go to step 19 as well.



      I heard someone talking about this before but I really could not remember the exact method. I am thinking the command codes to do this would be like :



      ./s1.sh --step 19 [some code?]--step 18


      Any idea how to write the command line that could pass argument to two scripts as above ?






      linux bash command




      linux bash command






      share|improve this question









      New contributor




      exteralvictor 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 question









      New contributor




      exteralvictor 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 question




      share|improve this question








      edited 1 min ago





















      New contributor




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









      asked 11 mins ago









      exteralvictor

      1




      1




      New contributor




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





      New contributor





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






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




















          1 Answer
          1






          active

          oldest

          votes

















          up vote
          0
          down vote













          Run export step in s1. Once you do that, the step variable will just be present in s2 without having to be explicitly passed when you call it.





          share




















          • I think export could work only two parameters are the same ? what if they are different ?
            – exteralvictor
            22 secs ago











          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: false,
          showLowRepImageUploadWarning: true,
          reputationToPostImages: null,
          bindNavPrevention: true,
          postfix: "",
          onDemand: true,
          discardSelector: ".discard-answer"
          ,immediatelyShowMarkdownHelp:true
          );



          );






          exteralvictor is a new contributor. Be nice, and check out our Code of Conduct.









           

          draft saved


          draft discarded


















          StackExchange.ready(
          function ()
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f475216%2fpass-parameter-to-a-redirected-script-in-linux%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
          0
          down vote













          Run export step in s1. Once you do that, the step variable will just be present in s2 without having to be explicitly passed when you call it.





          share




















          • I think export could work only two parameters are the same ? what if they are different ?
            – exteralvictor
            22 secs ago















          up vote
          0
          down vote













          Run export step in s1. Once you do that, the step variable will just be present in s2 without having to be explicitly passed when you call it.





          share




















          • I think export could work only two parameters are the same ? what if they are different ?
            – exteralvictor
            22 secs ago













          up vote
          0
          down vote










          up vote
          0
          down vote









          Run export step in s1. Once you do that, the step variable will just be present in s2 without having to be explicitly passed when you call it.





          share












          Run export step in s1. Once you do that, the step variable will just be present in s2 without having to be explicitly passed when you call it.






          share











          share


          share










          answered 4 mins ago









          Joseph Sible

          1,019213




          1,019213











          • I think export could work only two parameters are the same ? what if they are different ?
            – exteralvictor
            22 secs ago

















          • I think export could work only two parameters are the same ? what if they are different ?
            – exteralvictor
            22 secs ago
















          I think export could work only two parameters are the same ? what if they are different ?
          – exteralvictor
          22 secs ago





          I think export could work only two parameters are the same ? what if they are different ?
          – exteralvictor
          22 secs ago











          exteralvictor is a new contributor. Be nice, and check out our Code of Conduct.









           

          draft saved


          draft discarded


















          exteralvictor is a new contributor. Be nice, and check out our Code of Conduct.












          exteralvictor is a new contributor. Be nice, and check out our Code of Conduct.











          exteralvictor is a new contributor. Be nice, and check out our Code of Conduct.













           


          draft saved


          draft discarded














          StackExchange.ready(
          function ()
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f475216%2fpass-parameter-to-a-redirected-script-in-linux%23new-answer', 'question_page');

          );

          Post as a guest
































































          -

          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 question asked Se
          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 fix it? –
          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