attr

Manipulate filesystem extended attributes on files

brewmacoslinux

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Manipulate filesystem extended attributes

getfattrsetfattr

List all extended attributes of a file$ getfattr -d /path/to/file

Set an extended attribute on a file$ setfattr -n user.myattr -v myvalue /path/to/file

Get the value of a specific extended attribute$ getfattr -n user.myattr /path/to/file