give examples if nothing installed. Closes #17

wurmlab / oswitch

Provides access to complex Bioinformatics software (even BioLinux!) in just one command.

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Closed yannickwurm closed 9 years ago

yannickwurm commented 9 years ago

Signed-off-by: Yannick Wurm y.wurm@qmul.ac.uk

yeban commented 9 years ago

Thanks. Use heredoc for string spanning several lines and when you want to preserve indentation.

puts <<MSG
bla bla
  foo bla
MSG