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disk:disksusage [2021/03/24 11:29] urgias |
disk:disksusage [2021/03/24 11:46] urgias |
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| \\ | \\ | ||
| - | ===== YOUR MAIN DIRECTORY (home) ===== | + | ===== YOUR HOME DIRECTORY ===== |
| - | ==== Your main directory (home) on SISSA: ==== | + | ==== Your home directory in SISSA: ==== |
| - | After login (when your username and password are accepted) you have access to your main directory (home): \\ | + | After login (when your username and password are accepted) you have access to your home directory: \\ |
| **/u///your_surname_initial/your_username//** For example:// /u/a/atena // \\ | **/u///your_surname_initial/your_username//** For example:// /u/a/atena // \\ | ||
| - | If you change your working directory, you can return to your main directory using the **cd** command without any additional option or name.\\ | + | If you change your working directory, you can return to your home directory using the **cd** command without any additional option or name.\\ |
| - | You can use the **pwd** command to view which is your main directory (the **pwd** command prints the path of your working directory, the directory where you are currently in).\\ | + | You can use the **pwd** command to view which is your home directory (the **pwd** command prints the path of your working directory, the directory where you are currently in).\\ |
| - | == Your main directory: == | + | == Your home directory: == |
| * is regularly saved ( " backed up " ); | * is regularly saved ( " backed up " ); | ||
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| \\ | \\ | ||
| ---- | ---- | ||
| - | Using the **//SFTP service//**, the path of your main directory (home) is a bit different. For more information, please read the section on [[on-line_resources:faq:server-ssh-sftp#SFTP access: sftp.sissa.it|SFTP access: sftp.sissa.it]] of the [[on-line_resources:faq:server-ssh-sftp|Common Access server]]. | + | Using the **//SFTP service//**, the path of your home directory is a bit different. For more information, please read the section on [[on-line_resources:faq:server-ssh-sftp#SFTP access: sftp.sissa.it|SFTP access: sftp.sissa.it]] of the [[on-line_resources:faq:server-ssh-sftp|Common Access server]]. |
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| ==== Check files and directory sizes ==== | ==== Check files and directory sizes ==== | ||
| - | To see how many blocks are used by your directories and files (start first from your main directory): | + | To see how many blocks are used by your directories and files (start first from your home directory): |
| * including only normal directories and files: **du -sk * ** | * including only normal directories and files: **du -sk * ** | ||
| * including also hidden directories and files: **du -sk .[a-z]* ** | * including also hidden directories and files: **du -sk .[a-z]* ** | ||
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| **cd //subdirectoryname//** \\ | **cd //subdirectoryname//** \\ | ||
| - | To return in you main directory use **cd **\\ | + | To return in you home directory use **cd **\\ |
| \\ | \\ | ||
| === Remove files === | === Remove files === | ||