Ah right. Overlooked the shortcut EMPTY <> Just not my way of doing it.. Alex
________________________________ Van: Vipin TS [vipin...@gmail.com] Verzonden: maandag 23 mei 2011 17:39 Aan: Bossers, Alex CC: Jayant Khopale; galaxy-dev@lists.bx.psu.edu Onderwerp: Re: [galaxy-dev] Need help with uploading a perl script in Galaxy local instance Hi Alex, Indeed looking at the script.... it should be possible to use it as Vipin indicated. However, for xml validity I wouldn't use the 'naked' > or < signs but use > instead. Thanks for pointing it. I am curious though on the script. Is it part of a larger script? Don't see any ARGs being read from command line.... but maybe my lack of knowledge.. ;P Alex I think there is a standard-in present inside the subroutine, as follows: sub process_diff { while(defined ($diff_line = <>)) ..... } regards, Vipin ___________________________________________________________ Please keep all replies on the list by using "reply all" in your mail client. To manage your subscriptions to this and other Galaxy lists, please use the interface at: http://lists.bx.psu.edu/