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linux:file_perm [2021/08/17 17:50] manu [ACL] |
linux:file_perm [2021/08/17 18:12] (current) manu |
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====== Files/directories permissions and ACL ====== | ====== Files/directories permissions and ACL ====== | ||
+ | |||
+ | Do not forget that all permissions are related to user ID and group ID, not name. | ||
===== Standard file permissions ===== | ===== Standard file permissions ===== | ||
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manu@opensuse:~> ls -l test* | manu@opensuse:~> ls -l test* | ||
-rw-r--r-- 1 manu users 0 Aug 17 12:01 test1 | -rw-r--r-- 1 manu users 0 Aug 17 12:01 test1 | ||
+ | </cli> | ||
+ | |||
+ | 3 commands that can be used to change permissions... | ||
+ | <cli> | ||
+ | chmod 644 <file> | ||
+ | chmod {ugo}{+,-,=}{rwx} <file> | ||
+ | chmod <user>{.:}<group> <file> | ||
+ | chgoup <group> <file> | ||
</cli> | </cli> | ||