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I have the following code:

export my_var=3
cat /etc/passwd | awk {'print $1'}

Now I need to use my my_var in my awk pseudo code.
How can I apply this?

terdon
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omid as
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    I'd love to know where people are getting the idea to put the delimiting quotes **inside** the awk (or sed or whatever) script instead of around it, e.g. writing `awk {'foo'}` instead of `awk '{foo}'`. – Ed Morton Feb 01 '22 at 00:28

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