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A comment on Help Message for Shell Scripts. Parent comment

Re:Help Message for Shell Scripts by emmelaich on Tuesday July 07, 2020 @09:33PM (#23766104)
Ruby and Perl have `here` docs as well.

And Ruby 2.5 has an enhancement which preserves leading whitespace.

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Re:Help Message for Shell Scripts by bmn__ on Wednesday July 08, 2020 @05:00AM (#23768163)
http://p3rl.org/op#Indented-Here-docs
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