class Object
Public Instance Methods
run(command, abort_on_failure = true) { |line| ... }
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# File lib/asrake/util.rb, line 52 def run(command, abort_on_failure = true) command.strip! puts "> #{command}" if !block_given? IO.popen("#{command} 2>&1") do |proc| while !proc.closed? && (line = proc.gets) if block_given? yield line else puts "> #{line}" end end end if $?.exitstatus != 0 msg = "Operation exited with status #{$?.exitstatus}" raise msg if abort_on_failure #puts msg end return $? end