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choose:tldr:4c4a4
The command "choose --exclusive :${2}" seems to be a command using the "choose" command with an "exclusive" flag and a positional parameter.
Explanation:
The "choose" command is usually used to display a menu or list of options and allows the user to select an item. It could be a part of a larger script or program.
The "--exclusive" flag is used to indicate that only one option can be selected at a time. This means that if multiple items are presented, only one can be chosen.
":${2}" is a positional parameter that represents the second argument passed to the script or program. The "$" signifies that it's a variable, and "2" specifies the position of the argument.
So, in summary, the command "choose --exclusive :${2}" is instructing the program to display a menu, allowing the user to choose one option at a time, and the options to be displayed or determined by the second argument passed to the script or program.