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47 lines
1015 B
Markdown
47 lines
1015 B
Markdown
# Access Control Lists assignment
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## Table of contents <!-- omit in toc -->
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1. [TL;DR](#tldr)
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1. [Further readings](#further-readings)
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1. [Sources](#sources)
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## TL;DR
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```sh
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# Show acls of files.
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getfacl 'test/declarations.h'
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# Set permissions for users.
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setfacl -m 'u:username:rwx' 'test/declarations.h'
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# Set permissions for groups.
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setfacl -m "g:groupname:r-x" 'test/declarations.h'
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# Make children files and directories inherit acls.
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# A.K.A. sets default acls.
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setfacl -d -m 'u:dummy:rw' 'test'
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# Remove specific acls.
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setfacl -x 'u:dummy:rw' 'test'
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# Remove all acls.
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setfacl -b 'test/declarations.h'
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```
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## Further readings
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## Sources
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All the references in the [further readings] section, plus the following:
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- [Access Control Lists (ACL) in Linux]
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<!-- upstream -->
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<!-- in-article references -->
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[further readings]: #further-readings
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<!-- internal references -->
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<!-- external references -->
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[access control lists (acl) in linux]: https://www.geeksforgeeks.org/access-control-listsacl-linux/
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