sed with seq command problem

1 vote

1 answer

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With this bash script

seq=$(seq 3)
sed -i "i ${seq}" input.txt

I get:

sed: -e expression #1, char 6: unknown command: `
'

But the following script works.

sed -i "i 1 2 3" input.txt

Why?

Asked by Tokubara (113 rep)

Jul 3, 2022, 08:41 AM
Last activity: Jul 3, 2022, 08:51 AM