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for loop serialization and wait


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0















I need to copy over x amount of directories using aws's snowball client. However, since the client hogs quite a bit of resources, i'd like to serial each execution so that it runs 1 at a time and will wait for the previous copy to complete.



This is the script i have



#!/usr/bin/env bash

for d in $(find $PWD -mindepth 1 -maxdepth 1 -type d -name '20*' -not -name '2019-Q1');do

snowball cp -r --batchFileSizeInKBLimit=200000 --batchNumOfFiles=100000 ${d} s3://bucketname/dirname/$(basename ${d})"

done


how can I ensure the copy completes before the next one starts?
I am thinking 'wait $1' but idk if that will work here.









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    0















    I need to copy over x amount of directories using aws's snowball client. However, since the client hogs quite a bit of resources, i'd like to serial each execution so that it runs 1 at a time and will wait for the previous copy to complete.



    This is the script i have



    #!/usr/bin/env bash

    for d in $(find $PWD -mindepth 1 -maxdepth 1 -type d -name '20*' -not -name '2019-Q1');do

    snowball cp -r --batchFileSizeInKBLimit=200000 --batchNumOfFiles=100000 ${d} s3://bucketname/dirname/$(basename ${d})"

    done


    how can I ensure the copy completes before the next one starts?
    I am thinking 'wait $1' but idk if that will work here.









    share







    New contributor




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























      0












      0








      0








      I need to copy over x amount of directories using aws's snowball client. However, since the client hogs quite a bit of resources, i'd like to serial each execution so that it runs 1 at a time and will wait for the previous copy to complete.



      This is the script i have



      #!/usr/bin/env bash

      for d in $(find $PWD -mindepth 1 -maxdepth 1 -type d -name '20*' -not -name '2019-Q1');do

      snowball cp -r --batchFileSizeInKBLimit=200000 --batchNumOfFiles=100000 ${d} s3://bucketname/dirname/$(basename ${d})"

      done


      how can I ensure the copy completes before the next one starts?
      I am thinking 'wait $1' but idk if that will work here.









      share







      New contributor




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












      I need to copy over x amount of directories using aws's snowball client. However, since the client hogs quite a bit of resources, i'd like to serial each execution so that it runs 1 at a time and will wait for the previous copy to complete.



      This is the script i have



      #!/usr/bin/env bash

      for d in $(find $PWD -mindepth 1 -maxdepth 1 -type d -name '20*' -not -name '2019-Q1');do

      snowball cp -r --batchFileSizeInKBLimit=200000 --batchNumOfFiles=100000 ${d} s3://bucketname/dirname/$(basename ${d})"

      done


      how can I ensure the copy completes before the next one starts?
      I am thinking 'wait $1' but idk if that will work here.







      bash-scripting





      share







      New contributor




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










      share







      New contributor




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








      share



      share






      New contributor




      romedawg is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      asked 3 mins ago









      romedawgromedawg

      1




      1




      New contributor




      romedawg is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      New contributor





      romedawg 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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