Cannot read .7z file in Google Colab



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1















I am using Google Colab to create a deep learning model, and I face an issue when I run this code at the first time.



!p7zip -d filename.7z


I get the following message:



/usr/bin/p7zip: cannot read filename.7z


But when I re-run the same cell again, the code works.



Do you know what is the reason of this issue?










share|improve this question
























  • I have faced the same problem :/

    – N.IT
    Nov 15 '18 at 9:55











  • Can you share a notebook that reproduces the problem? There isn't enough information in your question to diagnose the issue.

    – Bob Smith
    Nov 15 '18 at 16:24











  • Thanks for replying. I could solve it.

    – Noran
    Nov 15 '18 at 16:55


















1















I am using Google Colab to create a deep learning model, and I face an issue when I run this code at the first time.



!p7zip -d filename.7z


I get the following message:



/usr/bin/p7zip: cannot read filename.7z


But when I re-run the same cell again, the code works.



Do you know what is the reason of this issue?










share|improve this question
























  • I have faced the same problem :/

    – N.IT
    Nov 15 '18 at 9:55











  • Can you share a notebook that reproduces the problem? There isn't enough information in your question to diagnose the issue.

    – Bob Smith
    Nov 15 '18 at 16:24











  • Thanks for replying. I could solve it.

    – Noran
    Nov 15 '18 at 16:55














1












1








1


1






I am using Google Colab to create a deep learning model, and I face an issue when I run this code at the first time.



!p7zip -d filename.7z


I get the following message:



/usr/bin/p7zip: cannot read filename.7z


But when I re-run the same cell again, the code works.



Do you know what is the reason of this issue?










share|improve this question
















I am using Google Colab to create a deep learning model, and I face an issue when I run this code at the first time.



!p7zip -d filename.7z


I get the following message:



/usr/bin/p7zip: cannot read filename.7z


But when I re-run the same cell again, the code works.



Do you know what is the reason of this issue?







tensorflow keras neural-network deep-learning google-colaboratory






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 15 '18 at 9:48







Noran

















asked Nov 15 '18 at 8:35









NoranNoran

234110




234110












  • I have faced the same problem :/

    – N.IT
    Nov 15 '18 at 9:55











  • Can you share a notebook that reproduces the problem? There isn't enough information in your question to diagnose the issue.

    – Bob Smith
    Nov 15 '18 at 16:24











  • Thanks for replying. I could solve it.

    – Noran
    Nov 15 '18 at 16:55


















  • I have faced the same problem :/

    – N.IT
    Nov 15 '18 at 9:55











  • Can you share a notebook that reproduces the problem? There isn't enough information in your question to diagnose the issue.

    – Bob Smith
    Nov 15 '18 at 16:24











  • Thanks for replying. I could solve it.

    – Noran
    Nov 15 '18 at 16:55

















I have faced the same problem :/

– N.IT
Nov 15 '18 at 9:55





I have faced the same problem :/

– N.IT
Nov 15 '18 at 9:55













Can you share a notebook that reproduces the problem? There isn't enough information in your question to diagnose the issue.

– Bob Smith
Nov 15 '18 at 16:24





Can you share a notebook that reproduces the problem? There isn't enough information in your question to diagnose the issue.

– Bob Smith
Nov 15 '18 at 16:24













Thanks for replying. I could solve it.

– Noran
Nov 15 '18 at 16:55






Thanks for replying. I could solve it.

– Noran
Nov 15 '18 at 16:55













1 Answer
1






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oldest

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0














First, you have to specify path before the file name
in my case



!mkdir ~/data
!cd ~/data
!mkdir planet
!cd planet

# -c: competition name
# -f: which file you want to download
# -p: path to where the file should be saved
!kaggle competitions download -c planet-understanding-the-amazon-from-space -f train-jpg.tar.7z -p ~/data/planet/

# Unzip the 7zip files
# -d: which file to un7zip
!p7zip -d ~/data/planet/test-jpg.tar.7z





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    1 Answer
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    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    0














    First, you have to specify path before the file name
    in my case



    !mkdir ~/data
    !cd ~/data
    !mkdir planet
    !cd planet

    # -c: competition name
    # -f: which file you want to download
    # -p: path to where the file should be saved
    !kaggle competitions download -c planet-understanding-the-amazon-from-space -f train-jpg.tar.7z -p ~/data/planet/

    # Unzip the 7zip files
    # -d: which file to un7zip
    !p7zip -d ~/data/planet/test-jpg.tar.7z





    share|improve this answer



























      0














      First, you have to specify path before the file name
      in my case



      !mkdir ~/data
      !cd ~/data
      !mkdir planet
      !cd planet

      # -c: competition name
      # -f: which file you want to download
      # -p: path to where the file should be saved
      !kaggle competitions download -c planet-understanding-the-amazon-from-space -f train-jpg.tar.7z -p ~/data/planet/

      # Unzip the 7zip files
      # -d: which file to un7zip
      !p7zip -d ~/data/planet/test-jpg.tar.7z





      share|improve this answer

























        0












        0








        0







        First, you have to specify path before the file name
        in my case



        !mkdir ~/data
        !cd ~/data
        !mkdir planet
        !cd planet

        # -c: competition name
        # -f: which file you want to download
        # -p: path to where the file should be saved
        !kaggle competitions download -c planet-understanding-the-amazon-from-space -f train-jpg.tar.7z -p ~/data/planet/

        # Unzip the 7zip files
        # -d: which file to un7zip
        !p7zip -d ~/data/planet/test-jpg.tar.7z





        share|improve this answer













        First, you have to specify path before the file name
        in my case



        !mkdir ~/data
        !cd ~/data
        !mkdir planet
        !cd planet

        # -c: competition name
        # -f: which file you want to download
        # -p: path to where the file should be saved
        !kaggle competitions download -c planet-understanding-the-amazon-from-space -f train-jpg.tar.7z -p ~/data/planet/

        # Unzip the 7zip files
        # -d: which file to un7zip
        !p7zip -d ~/data/planet/test-jpg.tar.7z






        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Mar 21 at 14:55









        Dhanu ArjunDhanu Arjun

        12




        12





























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