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Re: [Help-bash] Storing cursor positions using tput into an array.
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From: |
Dennis Williamson |
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Subject: |
Re: [Help-bash] Storing cursor positions using tput into an array. |
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Date: |
Thu, 14 Sep 2017 15:34:48 -0500 |
On Sep 13, 2017 7:42 AM, "Greg Wooledge" <address@hidden> wrote:
> http://mywiki.wooledge.org/BashFAQ/006#Assigning_indirect.
2Freference_variables
I don't see the need for that. If he wants to store 10 cursor positions,
indexed by integers, then he only needs two arrays: x and y.
tput cup "${y[i]}" "${x[i]}"
Or call them "row" and "col" if you prefer.
I agree but it's part of what the OP asked for.