xattr:tldr:55369
The command xattr -d ${com-apple-quarantine} ${file}
is used to remove a specific attribute from a file in a Mac operating system.
Here's a breakdown of the command:
-
xattr
: It is a command-line utility in Mac OS X that deals with extended attributes of files. Extended attributes are metadata associated with files, which can include information like quarantine status, file origin, etc. -
-d
: This is an option used with thexattr
command to delete or remove an extended attribute from a file. -
${com-apple-quarantine}
: This is the name of the extended attribute that is being removed. In this case, it is specifically${com-apple-quarantine}
, which is usually associated with the quarantine status of a file. The quarantine attribute is set by the operating system when a file is downloaded from the internet and is used as a security precaution to warn users about potentially unsafe files. -
${file}
: This is the name of the file from which the extended attribute will be removed. You need to replace${file}
with the actual file name or path you want to remove the attribute from.
So, the command xattr -d ${com-apple-quarantine} ${file}
removes the quarantine attribute from the specified file in a Mac operating system.