Preserving timestamps when extracting .tgz logs












1















I have multiple .tgz kernel-panic logs that I must extract from one file. The timestamps for these .tgz files are important. Whenever I use the following:
tar - zvxf paniclogs.tgz



-rwxrwxrwx 1 root root   22359 Feb 22 15:03 kernel-panic-20190213020406-3.tgz
-rwxrwxrwx 1 root root 22971 Feb 22 15:03 kernel-panic-20190213020844-2.tgz
-rwxrwxrwx 1 root root 28344 Feb 22 15:03 kernel-panic-20190213101549-1.tgz
-rwxrwxrwx 1 root root 30683 Feb 22 15:03 kernel-panic-20190213154050-0.tgz


It extracts the logs but changes the timestamps to the date and time when I extracted them. This is not the case when I use Cygwin. I know there must be a way to extract these logs and preserve the time stamps. Can you please assist? Thank you.










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  • 1





    I believe that this is not possible with tar. The often given option --atime-preserve will not operate on the extracted files. I am a little curious as to how this has worked on Cygwin?

    – andrew.46
    6 hours ago
















1















I have multiple .tgz kernel-panic logs that I must extract from one file. The timestamps for these .tgz files are important. Whenever I use the following:
tar - zvxf paniclogs.tgz



-rwxrwxrwx 1 root root   22359 Feb 22 15:03 kernel-panic-20190213020406-3.tgz
-rwxrwxrwx 1 root root 22971 Feb 22 15:03 kernel-panic-20190213020844-2.tgz
-rwxrwxrwx 1 root root 28344 Feb 22 15:03 kernel-panic-20190213101549-1.tgz
-rwxrwxrwx 1 root root 30683 Feb 22 15:03 kernel-panic-20190213154050-0.tgz


It extracts the logs but changes the timestamps to the date and time when I extracted them. This is not the case when I use Cygwin. I know there must be a way to extract these logs and preserve the time stamps. Can you please assist? Thank you.










share|improve this question







New contributor




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
















  • 1





    I believe that this is not possible with tar. The often given option --atime-preserve will not operate on the extracted files. I am a little curious as to how this has worked on Cygwin?

    – andrew.46
    6 hours ago














1












1








1








I have multiple .tgz kernel-panic logs that I must extract from one file. The timestamps for these .tgz files are important. Whenever I use the following:
tar - zvxf paniclogs.tgz



-rwxrwxrwx 1 root root   22359 Feb 22 15:03 kernel-panic-20190213020406-3.tgz
-rwxrwxrwx 1 root root 22971 Feb 22 15:03 kernel-panic-20190213020844-2.tgz
-rwxrwxrwx 1 root root 28344 Feb 22 15:03 kernel-panic-20190213101549-1.tgz
-rwxrwxrwx 1 root root 30683 Feb 22 15:03 kernel-panic-20190213154050-0.tgz


It extracts the logs but changes the timestamps to the date and time when I extracted them. This is not the case when I use Cygwin. I know there must be a way to extract these logs and preserve the time stamps. Can you please assist? Thank you.










share|improve this question







New contributor




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












I have multiple .tgz kernel-panic logs that I must extract from one file. The timestamps for these .tgz files are important. Whenever I use the following:
tar - zvxf paniclogs.tgz



-rwxrwxrwx 1 root root   22359 Feb 22 15:03 kernel-panic-20190213020406-3.tgz
-rwxrwxrwx 1 root root 22971 Feb 22 15:03 kernel-panic-20190213020844-2.tgz
-rwxrwxrwx 1 root root 28344 Feb 22 15:03 kernel-panic-20190213101549-1.tgz
-rwxrwxrwx 1 root root 30683 Feb 22 15:03 kernel-panic-20190213154050-0.tgz


It extracts the logs but changes the timestamps to the date and time when I extracted them. This is not the case when I use Cygwin. I know there must be a way to extract these logs and preserve the time stamps. Can you please assist? Thank you.







tar






share|improve this question







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Ryan Gildersleeve 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




Ryan Gildersleeve 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






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Ryan Gildersleeve is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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asked 7 hours ago









Ryan GildersleeveRyan Gildersleeve

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New contributor




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





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






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








  • 1





    I believe that this is not possible with tar. The often given option --atime-preserve will not operate on the extracted files. I am a little curious as to how this has worked on Cygwin?

    – andrew.46
    6 hours ago














  • 1





    I believe that this is not possible with tar. The often given option --atime-preserve will not operate on the extracted files. I am a little curious as to how this has worked on Cygwin?

    – andrew.46
    6 hours ago








1




1





I believe that this is not possible with tar. The often given option --atime-preserve will not operate on the extracted files. I am a little curious as to how this has worked on Cygwin?

– andrew.46
6 hours ago





I believe that this is not possible with tar. The often given option --atime-preserve will not operate on the extracted files. I am a little curious as to how this has worked on Cygwin?

– andrew.46
6 hours ago










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