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elearning:workbooks:redhat:rh124en:l100 [2024/11/22 17:37] adminelearning:workbooks:redhat:rh124en:l100 [2024/11/22 17:46] (Version actuelle) admin
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 | **/root** | The home directory of the root user. | | **/root** | The home directory of the root user. |
 | **/run** | Replaces the /var/run directory. Note that under RHEL 9, /var/run is a soft link (shorcut) to **/run**. | | **/run** | Replaces the /var/run directory. Note that under RHEL 9, /var/run is a soft link (shorcut) to **/run**. |
-| **/sbin** | Contains essential system administration binaires. Note that under 9, this is a soft link (shortcut) to **/usr/sbin**. |+| **/sbin** | Contains essential system administration binaries. Note that under 9, this is a soft link (shortcut) to **/usr/sbin**. |
 | **/srv** | Contains site specific data **s**e**r****v**ed by the system (www,ftp,databases e.t.c.). |  | **/srv** | Contains site specific data **s**e**r****v**ed by the system (www,ftp,databases e.t.c.). | 
 | **/sys** | Contains a virtual file system that describes devices for //udev//. | | **/sys** | Contains a virtual file system that describes devices for //udev//. |
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 | **/var** | Contains variable files. i.e. files that continually change such as log files and spool files. | | **/var** | Contains variable files. i.e. files that continually change such as log files and spool files. |
  
-{{ :elearning:workbooks:redhat:rh124en:standard-unix-filesystem-hierarchy.png?600 |}}+Graphically, this can be represented as follows ("Standard-unix-filesystem-hierarchy.svg" by Ppgardne, Wikimedia Commons is licensed under CC BY-SA 4.0):
  
-Standard-unix-filesystem-hierarchy. ("Standard-unix-filesystem-hierarchy.svg" by Ppgardne, Wikimedia Commons is licensed under CC BY-SA 4.0)+{{ :elearning:workbooks:redhat:rh124en:standard-unix-filesystem-hierarchy.png |}}
  
 ====1.1 - File Types==== ====1.1 - File Types====
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 ====2.3 - Data blocks==== ====2.3 - Data blocks====
  
-Data is stored in data blocks. In the case of a directory, the data block contains a table which references the inodes and file names in the directory. This table is called a **catalogue table**.+Data is stored in data blocks. In the case of a directory, the data block contains a table which references the inodes and file names in the directory. This table is called a **catalog table**.
  
-The name of a file is not stored in the inode but in a **catalogue table**. This feature allows us to give two different names to the same file. To add a new name to a file, a **physical link** must be created.+The name of a file is not stored in the inode but in a **catalog table**. This feature allows us to give two different names to the same file. To add a new name to a file, a **physical link** must be created.
  
 ====2.4 - Physical (hard) links==== ====2.4 - Physical (hard) links====
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 <WRAP center round important 60%> <WRAP center round important 60%>
-**Important**: A symbolic link can be created even if the two files are in two different filesystems and even if the source file does not exist.+**Important**: A symbolic link can be created even if the two files are in two different file systems and even if the source file does not exist.
 </WRAP> </WRAP>
  
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 Copyright © 2024 Hugh Norris. Copyright © 2024 Hugh Norris.
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