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About this quote

What does it mean?
The speaker is pointing out a mistake in how a script was run and offers to fix it by running the correct command.
In plain terms
They notice a wrong command and will run the right one.
What can you take from it?
Check your command syntax before running scripts.

Where it applies

  • when a script fails to start
  • during installation

Putting it to work

  • run the correct command
  • automate checks

Questions to consider

  • Why is it important to verify commands?
  • What could go wrong if you assume the fix works?

Another view

Automatically fixing may hide the underlying problem.

More from Larry Wall

  1. [End of diatribe. We now return you to your regularly scheduled programming...]

    Permalink to quote #252
  2. That means I'll have to use $ans to suppress newlines now. Life is ridiculous.

    Permalink to quote #254
  3. There is, however, a strange, musty smell in the air that reminds me of something...hmm...yes...I've got it...there's a VMS nearby, or I'm a Blit.

    Permalink to quote #255

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