For example, you can disable write permissions on a file in Windows and chmod the file to show write permissions are enabled in WSL. Or you can have read permissions enabled under Windows and remove read permissions in WSL. You can see this concept illustrated below. Source: Microsoft. Chmod is very useful tool to manage file modes like read write execute.One of the most used option for chmod is +x which stands for execution rights.In this tutorial we will look different use cases for user or owner, group and others roles. I'm trying to connect to Amazon EC2 using OpenSSH in windows but I need to set the permissions of my key file. What is the windows equivalent of CHMOD 600? I've googled extensively and found only blogspam.
Active8 years, 10 months ago
Chmod X Windows 8
So I did a
chmod -x chmod
. How I can fix this problem? How do I give execute rights back to chmod?Rook
RookRook1,89633 gold badges2020 silver badges3232 bronze badges
10 Answers
In Linux:
bindbnbindbn4,71722 gold badges2121 silver badges2323 bronze badges
Douglas LeederDouglas Leeder
This relies on the fact that permissions of a destination file are preserved rather than the source file when it is being copied over. We're 'borrowing' the permissions of
Dennis WilliamsonDennis Williamsonls
:52.4k1212 gold badges9595 silver badges136136 bronze badges
AlnitakAlnitak19.5k22 gold badges4242 silver badges7878 bronze badges
setfacl -m u::rx /bin/chmod
.. will grant the owner execute permissions.
But, the
Kyle BrantleyKyle Brantley/lib/ld-linux.so.2
trick is neat. :)1,09111 gold badge99 silver badges1414 bronze badges
This is weird.. I saw something like this a few days ago via someone's tweet..
ThatGraemeGuyThatGraemeGuy14.1k1212 gold badges4646 silver badges7676 bronze badges
Should you be on a system where
/bin/chmod
can't be loaded by the dynamic linker:This works on my MacOS X system.
AlnitakAlnitak19.5k22 gold badges4242 silver badges7878 bronze badges
/rescue/chmod 555 /bin/chmod
I think you could also use mtree.
DariusDarius
I suspect this is not a real question: http://www.slideshare.net/cog/chmod-x-chmod
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- Reinstall chown: sudo apt-get install --reinstall coreutils
- perl -e 'chmod 0755, 'chmod'
- more examples in the slides
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Kevin MKevin M2,20211 gold badge1515 silver badges2020 bronze badges
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Active8 years, 10 months ago
So I did a
chmod -x chmod
. How I can fix this problem? How do I give execute rights back to chmod?Rook
RookRook1,89633 gold badges2020 silver badges3232 bronze badges
10 Answers
In Linux:
bindbnbindbn4,71722 gold badges2121 silver badges2323 bronze badges
Douglas LeederDouglas Leeder
This relies on the fact that permissions of a destination file are preserved rather than the source file when it is being copied over. We're 'borrowing' the permissions of
Dennis WilliamsonDennis Williamsonls
:52.4k1212 gold badges9595 silver badges136136 bronze badges
AlnitakAlnitak19.5k22 gold badges4242 silver badges7878 bronze badges
setfacl -m u::rx /bin/chmod
Free timeline maker no download... will grant the owner execute permissions.
But, the
/lib/ld-linux.so.2
trick is neat. :)Kyle BrantleyKyle Brantley
1,09111 gold badge99 silver badges1414 bronze badges
This is weird.. I saw something like this a few days ago via someone's tweet..
ThatGraemeGuyThatGraemeGuy14.1k1212 gold badges4646 silver badges7676 bronze badges
Should you be on a system where
/bin/chmod
can't be loaded by the dynamic linker:This works on my MacOS X system.
AlnitakAlnitak19.5k22 gold badges4242 silver badges7878 bronze badges
/rescue/chmod 555 /bin/chmod Windows 8 enterprise iso x64.
I think you could also use mtree.
DariusDarius
I suspect this is not a real question: http://www.slideshare.net/cog/chmod-x-chmod
- Reinstall chown: sudo apt-get install --reinstall coreutils
- perl -e 'chmod 0755, 'chmod'
- more examples in the slides
80811 gold badge1111 silver badges2222 bronze badges
Kevin MKevin M2,20211 gold badge1515 silver badges2020 bronze badges