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Hi,

My code is:

letter = $(echo "$v_check" | sed s/A/1)
letter = $(echo "$v_check" | sed s/B/2)
letter = $(echo "$v_check" | sed s/C/3)
letter = $(echo "$v_check" | sed s/D/4)
letter =...

Hi,

Is it possible for me to substitute a letter in a variable for another letter using sed? Or can you only substitute using SED in a file and not a variable?


Thanks

Thanks.

Is there a way to doit so that it copies it rather than moving it?

So I have

echo "blah blah blah"
echo "blah blah"
echo "blah blah blah blah"
echo "blah blah blah"

and I'd like to copy...

thanks!

so if I had several lines of echoed text, I'd put that after after line? Or after the whole block?

Hi,

I've set up a script so that a user answers questions, and then these answers come back onto the screen accompanied by text that I've echoed. Is there a way of putting this into a new file?
...