Error: Argument "-dust". Value is missing Error: (CArgException::eNoArg) Argument "-dust". Value is missing

这个错误是由于使用了`-dust`参数，但未提供其值所致。`-dust`参数用于过滤低复杂度序列，其值应为`yes`或`no`。如果未提供该参数的值，则会出现所述错误。

要解决此错误，请在`-dust`参数后提供其值。例如，以下命令使用`-dust no`参数来禁用低复杂度序列过滤：

blastn -query query.fasta -db nr -out output.txt -dust no

请注意，`-dust`参数仅适用于`blastn`和`tblastx`任务。如果您使用其他任务或程序，请确保不使用`-dust`参数。

相关问题

clang: error: argument to '-o' is missing (expected 1 value)

This error occurs when you are trying to compile a program using the Clang compiler and have not provided a filename for the output binary. The "-o" option is used to specify the name of the output file, but you need to provide a filename as an argument.

To fix this error, you need to provide a filename after the "-o" option. For example, if you want to compile a program called "my_program.c" and name the output file "my_program", you would use the following command:

clang my_program.c -o my_program

This will compile "my_program.c" and create a binary file called "my_program". Make sure to replace "my_program.c" and "my_program" with the actual names of your source file and desired output file.