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Field ranges #71
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This is actually next on my todo list, for all the reasons you mention |
Oh really? Great! A thought I had: it may be useful to have something like opDollar (e.g. so we can easily express ideas like "all but the last two of however many columns this is"), but I'm not sure how to make it not-super-ugly in the shell. |
Added support for field ranges anywhere a list of fields can be entered. A field range is a pair of field numbers separated by a hyphen:
I decided not to support incomplete ranges like |
I think it'd be a boon to usability if we could specify ranges of fields similarly to the shell tool
cut
. Especially for something like this:It would be more familiar and more readable to be able to render it like so:
This becomes especially nice when you have a lot of columns.
And there's the hat trick. ;)
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