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 UWA week 14 (1st semester, week 6) ↓
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6:24pm Tue 5th Apr, Ryan B.

"Ashley Ford" <> wrote:

I was just looking to confirm if it matters whether we follow the labs or the lectures for things like:

Using #!/usr/bin/env bash instead of #!/bin/bash


Using 1>&2 echo or echo "" > /dev/stderr

Thank you

Hi Ashley,

I'm going to be "that teacher" and ask: have you looked into what the differences are between the examples you have given (if any)?

If there are differences between the two, it may very well matter! However, it may also be contextual as to whether it does matter (or not). The best way to evaluate if (potential) differences matter is to know what the differences are, and work accordingly. :)

(Removes "that teacher" hat, puts on "fellow postgrad" hat): This may help get the ball rolling for your second example:

Hope this helps!

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