module BioDSL::AuxHelper
Namespace for AuxHelper
.
Public Instance Methods
aux_exist(command)
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Method that raises if the given command is not found on the system.
@param command [String] Command
that must exist.
@raise [AuxiliaryError] if command is not found.
# File lib/BioDSL/helpers/aux_helper.rb, line 39 def aux_exist(command) return if BioDSL::Filesys.which(command) fail AuxiliaryError, "command: #{command} not found" end