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linux_wiki:list_set_and_change_standard_ugo_rwx_permissions [2016/02/29 22:59] billdozor [List Set And Change Standard Ugo Rwx Permissions] |
linux_wiki:list_set_and_change_standard_ugo_rwx_permissions [2019/05/25 23:50] (current) |
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| Line 43: | Line 43: | ||
| ===== Change Permissions ===== | ===== Change Permissions ===== | ||
| - | === Symbolic === | + | ==== Symbolic |
| * u => user owner | * u => user owner | ||
| Line 67: | Line 67: | ||
| * For user owner and group => Adds execute to dir1 and all sub directories, | * For user owner and group => Adds execute to dir1 and all sub directories, | ||
| - | === Octal === | + | ---- |
| + | |||
| + | ==== Octal ==== | ||
| * 4 => read | * 4 => read | ||
| Line 95: | Line 97: | ||
| </ | </ | ||
| + | \\ | ||
| Same scenario, octal mode | Same scenario, octal mode | ||
| <code bash> | <code bash> | ||
| Line 123: | Line 126: | ||
| * Others => 2 (mask write permissions) | * Others => 2 (mask write permissions) | ||
| + | \\ | ||
| The above yields a file with the following permissions by default: | The above yields a file with the following permissions by default: | ||
| <code bash> | <code bash> | ||
| Line 128: | Line 132: | ||
| </ | </ | ||
| + | \\ | ||
| Temporarily change the default for this session only | Temporarily change the default for this session only | ||
| <code bash> | <code bash> | ||
| Line 138: | Line 143: | ||
| </ | </ | ||
| + | \\ | ||
| Permanent umask changes (system wide) | Permanent umask changes (system wide) | ||
| <code bash> | <code bash> | ||