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In Linux, you can use "ls" and "du" commands to view the file size.
1. Use the "ls" command to view the file size.
To view the size of a single file, execute the following command
ls -lh filename
The above command will display the size of the file in an easy-to-read format (e.g. MB, KB, etc.).
To view the size of all files in a directory, execute the following command.
ls -lh directory
The above command will list the size of all files in the directory.
2. Use the "du" command to view the file size.
To view the size of a single file or directory, execute the following command.
du -h filename/directory
The above command will display the size of a file or directory in an easy-to-read format (e.g. MB, KB, etc.). To display the total size of all files in a directory, add the "-s" option, as follows
du -sh directory
The above command will display the sum of the sizes of all files in the directory.
Please note that in Linux, file sizes are usually expressed in bytes. Therefore, when the file size is large, it may be necessary to convert it to a more understandable unit, such as MB or GB.
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