## [Solved] Count characters of variable from right

[Solved] Count characters of variable from right
# 1
02-21-2014
[Solved] Count characters of variable from right

My variable is something like:

I use \${f:63:6} to call "rs0195" as characters counted from the left, but it'd be so much easier to count from the right.

If \${f:95:10} counts from the left, what would count from the right?

Thanks

Last edited by Scott; 02-21-2014 at 01:40 PM.. Reason: Please use code tags
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# 2
02-21-2014
Given the length of f (\${#f}), you can count back from the right:
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# 3
02-21-2014
That's it! Thanks!
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