history: Invalid combination of options, you cannot do both 'search' and 'merge' in the same invocation history: you cannot use any options with the clear command history: you cannot use any options with the merge command history: save expected 0 args, got 1 history: you cannot use any options with the save command history: you cannot use any options with the clear command history: merge expected 0 args, got 1 history: clear expected 0 args, got 2 history: you cannot use any options with the clear command history: you cannot use any options with the merge command history: save expected 0 args, got 1 history: you cannot use any options with the clear command history: you cannot use any options with the merge command history: Invalid combination of options, you cannot do both 'search' and 'merge' in the same invocation history: you cannot use any options with the save command history: you cannot use any options with the clear command history: merge expected 0 args, got 1 history: clear expected 0 args, got 2 history: you cannot use any options with the save command history: you cannot use any options with the merge command