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mkfs.exfat:tldr:db906

mkfs.exfat: Create an exfat filesystem inside partition 1 on device b (`sdb1`).
$ mkfs.exfat ${-dev-sdb1}
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This command creates a file system with the exFAT format on a specified device.

Here's a breakdown of the command:

  • mkfs.exfat: This is the command used to create an exFAT file system. It is typically executed as a standalone command in most Unix-like systems.

  • ${-dev-sdb1}: This is the device on which the exFAT file system will be created. In this case, the device specified is /dev/sdb1. The /dev/ directory is where device files reside in Unix-like systems, and sdb1 represents the first partition on the second SCSI disk (sdb).

    • The ${...} syntax is often used to reference variables or command substitutions, but in this case, it seems to be a typo or a misunderstanding, as it suggests the variable -dev-sdb1 rather than the literal value /dev/sdb1.

To correct the command and create an exFAT file system on /dev/sdb1, the correct command would be:

mkfs.exfat /dev/sdb1
This explanation was created by an AI. In most cases those are correct. But please always be careful and never run a command you are not sure if it is safe.
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