how can I extract multiple gzip files in directory and subdirectories?












5















I have tried both gzip and gunzip commands but I get either



gunzip *.gz 
gzip: invalid option -- 'Y'

gunzip -S-1800-01-01-000000-g01.h5.gz
gzip: compressed data not read
from a terminal. Use -f to force decompression. For help, type: gzip -h


If I try the -f option it takes a very long time to work on one single file and the command is not executed successfully. Am I missing something?










share|improve this question




















  • 1





    Does the directory contain .gz files whose names start with hyphens, such as -Y.something.gz? If so you may need to use the Gnu -- flag to ensure that they are treated as filenames rather than options i.e. gunzip -- *.gz

    – steeldriver
    Nov 3 '15 at 13:29











  • @steeldriver yes I do have a few files starting with -

    – Herman Toothrot
    Nov 3 '15 at 13:47











  • that caused at least one of the two problems.

    – Herman Toothrot
    Nov 3 '15 at 14:25
















5















I have tried both gzip and gunzip commands but I get either



gunzip *.gz 
gzip: invalid option -- 'Y'

gunzip -S-1800-01-01-000000-g01.h5.gz
gzip: compressed data not read
from a terminal. Use -f to force decompression. For help, type: gzip -h


If I try the -f option it takes a very long time to work on one single file and the command is not executed successfully. Am I missing something?










share|improve this question




















  • 1





    Does the directory contain .gz files whose names start with hyphens, such as -Y.something.gz? If so you may need to use the Gnu -- flag to ensure that they are treated as filenames rather than options i.e. gunzip -- *.gz

    – steeldriver
    Nov 3 '15 at 13:29











  • @steeldriver yes I do have a few files starting with -

    – Herman Toothrot
    Nov 3 '15 at 13:47











  • that caused at least one of the two problems.

    – Herman Toothrot
    Nov 3 '15 at 14:25














5












5








5


1






I have tried both gzip and gunzip commands but I get either



gunzip *.gz 
gzip: invalid option -- 'Y'

gunzip -S-1800-01-01-000000-g01.h5.gz
gzip: compressed data not read
from a terminal. Use -f to force decompression. For help, type: gzip -h


If I try the -f option it takes a very long time to work on one single file and the command is not executed successfully. Am I missing something?










share|improve this question
















I have tried both gzip and gunzip commands but I get either



gunzip *.gz 
gzip: invalid option -- 'Y'

gunzip -S-1800-01-01-000000-g01.h5.gz
gzip: compressed data not read
from a terminal. Use -f to force decompression. For help, type: gzip -h


If I try the -f option it takes a very long time to work on one single file and the command is not executed successfully. Am I missing something?







gzip






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 3 '15 at 13:01









pl_rock

7,28542835




7,28542835










asked Nov 3 '15 at 12:33









Herman ToothrotHerman Toothrot

203239




203239








  • 1





    Does the directory contain .gz files whose names start with hyphens, such as -Y.something.gz? If so you may need to use the Gnu -- flag to ensure that they are treated as filenames rather than options i.e. gunzip -- *.gz

    – steeldriver
    Nov 3 '15 at 13:29











  • @steeldriver yes I do have a few files starting with -

    – Herman Toothrot
    Nov 3 '15 at 13:47











  • that caused at least one of the two problems.

    – Herman Toothrot
    Nov 3 '15 at 14:25














  • 1





    Does the directory contain .gz files whose names start with hyphens, such as -Y.something.gz? If so you may need to use the Gnu -- flag to ensure that they are treated as filenames rather than options i.e. gunzip -- *.gz

    – steeldriver
    Nov 3 '15 at 13:29











  • @steeldriver yes I do have a few files starting with -

    – Herman Toothrot
    Nov 3 '15 at 13:47











  • that caused at least one of the two problems.

    – Herman Toothrot
    Nov 3 '15 at 14:25








1




1





Does the directory contain .gz files whose names start with hyphens, such as -Y.something.gz? If so you may need to use the Gnu -- flag to ensure that they are treated as filenames rather than options i.e. gunzip -- *.gz

– steeldriver
Nov 3 '15 at 13:29





Does the directory contain .gz files whose names start with hyphens, such as -Y.something.gz? If so you may need to use the Gnu -- flag to ensure that they are treated as filenames rather than options i.e. gunzip -- *.gz

– steeldriver
Nov 3 '15 at 13:29













@steeldriver yes I do have a few files starting with -

– Herman Toothrot
Nov 3 '15 at 13:47





@steeldriver yes I do have a few files starting with -

– Herman Toothrot
Nov 3 '15 at 13:47













that caused at least one of the two problems.

– Herman Toothrot
Nov 3 '15 at 14:25





that caused at least one of the two problems.

– Herman Toothrot
Nov 3 '15 at 14:25










3 Answers
3






active

oldest

votes


















8














You can use below command.



Go to the directory where your .gz file is and run command:



for f in *.gz ; do gunzip -c "$f" > /home/$USER/"${f%.*}" ; done


It will extract all file with original name and store it to current user home directory(/home/username). You can change it to somewhere else.



EDIT :



gunzip *.gz


This command also will work. But, by default, it replaces original file.






share|improve this answer


























  • Have you read what I wrote in my question? gunzip *.gz is not working for me. But the for loop works, I am puzzled.

    – Herman Toothrot
    Nov 3 '15 at 13:24













  • but it is working for me and others also why is showing ` invalid option -- 'Y' ` . i think either your file format is not ok or you missing some thing in command.

    – pl_rock
    Nov 3 '15 at 13:26











  • also see unix.stackexchange.com/questions/56421/…

    – pl_rock
    Nov 3 '15 at 13:27



















3














Option # 1 : unzip multiple files using single quote (short version)



gunzip '*.gz'


Note that *.gz word is put in between two single quote, so that shell will not recognize it as a wild card character.



Option # 2 : unzip multiple files using shell for loop (long version)



for g in *.gz; do gunzip $g; done


The Source



EDIT :



I have just tried :



gunzip -dk *.gz


and it worked.



-d to decompress and k to keep original files.






share|improve this answer


























  • have you checked gunzip ‘*.gz’ this command . i am not able to run this command . it giving error .

    – pl_rock
    Nov 3 '15 at 13:08











  • use gunzip '*.gz' not gunzip ‘*.gz’ (' ' not `‘ ``)

    – Bilal
    Nov 3 '15 at 13:16













  • i am just copy pasting your command and it giving gzip: *.gz: No such file or directory new also not working . have u tried ?

    – pl_rock
    Nov 3 '15 at 13:19











  • It does not work gunzip '*.gz' gzip: *.gz: No such file or directory

    – Herman Toothrot
    Nov 3 '15 at 13:23











  • Sorry, i didn'ttry it ! i'm on WIndows Right now :(

    – Bilal
    Nov 3 '15 at 13:26



















0














Linux Users:



Use the following command for extracting minimum amount of .gz files in the current directory and its sub directories



gunzip *.gz


Use the following command for extracting any number of .gz files in the current directory and its sub directories



sudo find . -name "*.gz" | xargs gunzip




share








New contributor




kmsvignesh 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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    3 Answers
    3






    active

    oldest

    votes








    3 Answers
    3






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    8














    You can use below command.



    Go to the directory where your .gz file is and run command:



    for f in *.gz ; do gunzip -c "$f" > /home/$USER/"${f%.*}" ; done


    It will extract all file with original name and store it to current user home directory(/home/username). You can change it to somewhere else.



    EDIT :



    gunzip *.gz


    This command also will work. But, by default, it replaces original file.






    share|improve this answer


























    • Have you read what I wrote in my question? gunzip *.gz is not working for me. But the for loop works, I am puzzled.

      – Herman Toothrot
      Nov 3 '15 at 13:24













    • but it is working for me and others also why is showing ` invalid option -- 'Y' ` . i think either your file format is not ok or you missing some thing in command.

      – pl_rock
      Nov 3 '15 at 13:26











    • also see unix.stackexchange.com/questions/56421/…

      – pl_rock
      Nov 3 '15 at 13:27
















    8














    You can use below command.



    Go to the directory where your .gz file is and run command:



    for f in *.gz ; do gunzip -c "$f" > /home/$USER/"${f%.*}" ; done


    It will extract all file with original name and store it to current user home directory(/home/username). You can change it to somewhere else.



    EDIT :



    gunzip *.gz


    This command also will work. But, by default, it replaces original file.






    share|improve this answer


























    • Have you read what I wrote in my question? gunzip *.gz is not working for me. But the for loop works, I am puzzled.

      – Herman Toothrot
      Nov 3 '15 at 13:24













    • but it is working for me and others also why is showing ` invalid option -- 'Y' ` . i think either your file format is not ok or you missing some thing in command.

      – pl_rock
      Nov 3 '15 at 13:26











    • also see unix.stackexchange.com/questions/56421/…

      – pl_rock
      Nov 3 '15 at 13:27














    8












    8








    8







    You can use below command.



    Go to the directory where your .gz file is and run command:



    for f in *.gz ; do gunzip -c "$f" > /home/$USER/"${f%.*}" ; done


    It will extract all file with original name and store it to current user home directory(/home/username). You can change it to somewhere else.



    EDIT :



    gunzip *.gz


    This command also will work. But, by default, it replaces original file.






    share|improve this answer















    You can use below command.



    Go to the directory where your .gz file is and run command:



    for f in *.gz ; do gunzip -c "$f" > /home/$USER/"${f%.*}" ; done


    It will extract all file with original name and store it to current user home directory(/home/username). You can change it to somewhere else.



    EDIT :



    gunzip *.gz


    This command also will work. But, by default, it replaces original file.







    share|improve this answer














    share|improve this answer



    share|improve this answer








    edited Oct 22 '17 at 12:30









    phenomenon

    1586




    1586










    answered Nov 3 '15 at 12:50









    pl_rockpl_rock

    7,28542835




    7,28542835













    • Have you read what I wrote in my question? gunzip *.gz is not working for me. But the for loop works, I am puzzled.

      – Herman Toothrot
      Nov 3 '15 at 13:24













    • but it is working for me and others also why is showing ` invalid option -- 'Y' ` . i think either your file format is not ok or you missing some thing in command.

      – pl_rock
      Nov 3 '15 at 13:26











    • also see unix.stackexchange.com/questions/56421/…

      – pl_rock
      Nov 3 '15 at 13:27



















    • Have you read what I wrote in my question? gunzip *.gz is not working for me. But the for loop works, I am puzzled.

      – Herman Toothrot
      Nov 3 '15 at 13:24













    • but it is working for me and others also why is showing ` invalid option -- 'Y' ` . i think either your file format is not ok or you missing some thing in command.

      – pl_rock
      Nov 3 '15 at 13:26











    • also see unix.stackexchange.com/questions/56421/…

      – pl_rock
      Nov 3 '15 at 13:27

















    Have you read what I wrote in my question? gunzip *.gz is not working for me. But the for loop works, I am puzzled.

    – Herman Toothrot
    Nov 3 '15 at 13:24







    Have you read what I wrote in my question? gunzip *.gz is not working for me. But the for loop works, I am puzzled.

    – Herman Toothrot
    Nov 3 '15 at 13:24















    but it is working for me and others also why is showing ` invalid option -- 'Y' ` . i think either your file format is not ok or you missing some thing in command.

    – pl_rock
    Nov 3 '15 at 13:26





    but it is working for me and others also why is showing ` invalid option -- 'Y' ` . i think either your file format is not ok or you missing some thing in command.

    – pl_rock
    Nov 3 '15 at 13:26













    also see unix.stackexchange.com/questions/56421/…

    – pl_rock
    Nov 3 '15 at 13:27





    also see unix.stackexchange.com/questions/56421/…

    – pl_rock
    Nov 3 '15 at 13:27













    3














    Option # 1 : unzip multiple files using single quote (short version)



    gunzip '*.gz'


    Note that *.gz word is put in between two single quote, so that shell will not recognize it as a wild card character.



    Option # 2 : unzip multiple files using shell for loop (long version)



    for g in *.gz; do gunzip $g; done


    The Source



    EDIT :



    I have just tried :



    gunzip -dk *.gz


    and it worked.



    -d to decompress and k to keep original files.






    share|improve this answer


























    • have you checked gunzip ‘*.gz’ this command . i am not able to run this command . it giving error .

      – pl_rock
      Nov 3 '15 at 13:08











    • use gunzip '*.gz' not gunzip ‘*.gz’ (' ' not `‘ ``)

      – Bilal
      Nov 3 '15 at 13:16













    • i am just copy pasting your command and it giving gzip: *.gz: No such file or directory new also not working . have u tried ?

      – pl_rock
      Nov 3 '15 at 13:19











    • It does not work gunzip '*.gz' gzip: *.gz: No such file or directory

      – Herman Toothrot
      Nov 3 '15 at 13:23











    • Sorry, i didn'ttry it ! i'm on WIndows Right now :(

      – Bilal
      Nov 3 '15 at 13:26
















    3














    Option # 1 : unzip multiple files using single quote (short version)



    gunzip '*.gz'


    Note that *.gz word is put in between two single quote, so that shell will not recognize it as a wild card character.



    Option # 2 : unzip multiple files using shell for loop (long version)



    for g in *.gz; do gunzip $g; done


    The Source



    EDIT :



    I have just tried :



    gunzip -dk *.gz


    and it worked.



    -d to decompress and k to keep original files.






    share|improve this answer


























    • have you checked gunzip ‘*.gz’ this command . i am not able to run this command . it giving error .

      – pl_rock
      Nov 3 '15 at 13:08











    • use gunzip '*.gz' not gunzip ‘*.gz’ (' ' not `‘ ``)

      – Bilal
      Nov 3 '15 at 13:16













    • i am just copy pasting your command and it giving gzip: *.gz: No such file or directory new also not working . have u tried ?

      – pl_rock
      Nov 3 '15 at 13:19











    • It does not work gunzip '*.gz' gzip: *.gz: No such file or directory

      – Herman Toothrot
      Nov 3 '15 at 13:23











    • Sorry, i didn'ttry it ! i'm on WIndows Right now :(

      – Bilal
      Nov 3 '15 at 13:26














    3












    3








    3







    Option # 1 : unzip multiple files using single quote (short version)



    gunzip '*.gz'


    Note that *.gz word is put in between two single quote, so that shell will not recognize it as a wild card character.



    Option # 2 : unzip multiple files using shell for loop (long version)



    for g in *.gz; do gunzip $g; done


    The Source



    EDIT :



    I have just tried :



    gunzip -dk *.gz


    and it worked.



    -d to decompress and k to keep original files.






    share|improve this answer















    Option # 1 : unzip multiple files using single quote (short version)



    gunzip '*.gz'


    Note that *.gz word is put in between two single quote, so that shell will not recognize it as a wild card character.



    Option # 2 : unzip multiple files using shell for loop (long version)



    for g in *.gz; do gunzip $g; done


    The Source



    EDIT :



    I have just tried :



    gunzip -dk *.gz


    and it worked.



    -d to decompress and k to keep original files.







    share|improve this answer














    share|improve this answer



    share|improve this answer








    edited Nov 3 '15 at 14:35

























    answered Nov 3 '15 at 12:58









    BilalBilal

    2,6831430




    2,6831430













    • have you checked gunzip ‘*.gz’ this command . i am not able to run this command . it giving error .

      – pl_rock
      Nov 3 '15 at 13:08











    • use gunzip '*.gz' not gunzip ‘*.gz’ (' ' not `‘ ``)

      – Bilal
      Nov 3 '15 at 13:16













    • i am just copy pasting your command and it giving gzip: *.gz: No such file or directory new also not working . have u tried ?

      – pl_rock
      Nov 3 '15 at 13:19











    • It does not work gunzip '*.gz' gzip: *.gz: No such file or directory

      – Herman Toothrot
      Nov 3 '15 at 13:23











    • Sorry, i didn'ttry it ! i'm on WIndows Right now :(

      – Bilal
      Nov 3 '15 at 13:26



















    • have you checked gunzip ‘*.gz’ this command . i am not able to run this command . it giving error .

      – pl_rock
      Nov 3 '15 at 13:08











    • use gunzip '*.gz' not gunzip ‘*.gz’ (' ' not `‘ ``)

      – Bilal
      Nov 3 '15 at 13:16













    • i am just copy pasting your command and it giving gzip: *.gz: No such file or directory new also not working . have u tried ?

      – pl_rock
      Nov 3 '15 at 13:19











    • It does not work gunzip '*.gz' gzip: *.gz: No such file or directory

      – Herman Toothrot
      Nov 3 '15 at 13:23











    • Sorry, i didn'ttry it ! i'm on WIndows Right now :(

      – Bilal
      Nov 3 '15 at 13:26

















    have you checked gunzip ‘*.gz’ this command . i am not able to run this command . it giving error .

    – pl_rock
    Nov 3 '15 at 13:08





    have you checked gunzip ‘*.gz’ this command . i am not able to run this command . it giving error .

    – pl_rock
    Nov 3 '15 at 13:08













    use gunzip '*.gz' not gunzip ‘*.gz’ (' ' not `‘ ``)

    – Bilal
    Nov 3 '15 at 13:16







    use gunzip '*.gz' not gunzip ‘*.gz’ (' ' not `‘ ``)

    – Bilal
    Nov 3 '15 at 13:16















    i am just copy pasting your command and it giving gzip: *.gz: No such file or directory new also not working . have u tried ?

    – pl_rock
    Nov 3 '15 at 13:19





    i am just copy pasting your command and it giving gzip: *.gz: No such file or directory new also not working . have u tried ?

    – pl_rock
    Nov 3 '15 at 13:19













    It does not work gunzip '*.gz' gzip: *.gz: No such file or directory

    – Herman Toothrot
    Nov 3 '15 at 13:23





    It does not work gunzip '*.gz' gzip: *.gz: No such file or directory

    – Herman Toothrot
    Nov 3 '15 at 13:23













    Sorry, i didn'ttry it ! i'm on WIndows Right now :(

    – Bilal
    Nov 3 '15 at 13:26





    Sorry, i didn'ttry it ! i'm on WIndows Right now :(

    – Bilal
    Nov 3 '15 at 13:26











    0














    Linux Users:



    Use the following command for extracting minimum amount of .gz files in the current directory and its sub directories



    gunzip *.gz


    Use the following command for extracting any number of .gz files in the current directory and its sub directories



    sudo find . -name "*.gz" | xargs gunzip




    share








    New contributor




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

























      0














      Linux Users:



      Use the following command for extracting minimum amount of .gz files in the current directory and its sub directories



      gunzip *.gz


      Use the following command for extracting any number of .gz files in the current directory and its sub directories



      sudo find . -name "*.gz" | xargs gunzip




      share








      New contributor




      kmsvignesh 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







        Linux Users:



        Use the following command for extracting minimum amount of .gz files in the current directory and its sub directories



        gunzip *.gz


        Use the following command for extracting any number of .gz files in the current directory and its sub directories



        sudo find . -name "*.gz" | xargs gunzip




        share








        New contributor




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










        Linux Users:



        Use the following command for extracting minimum amount of .gz files in the current directory and its sub directories



        gunzip *.gz


        Use the following command for extracting any number of .gz files in the current directory and its sub directories



        sudo find . -name "*.gz" | xargs gunzip





        share








        New contributor




        kmsvignesh 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




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









        answered 3 mins ago









        kmsvigneshkmsvignesh

        1




        1




        New contributor




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





        New contributor





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






        kmsvignesh 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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