conrad show --head and --tail

[vinayak-mehta]

No description provided.

[anusha5695]

@vinayak-mehta : Is this open for PR? if so , any further description?

[vinayak-mehta]

@anusha5695 Yes it is open! It should be similar to the unix head and tail commands, to display the first/last n rows of the table.

https://en.wikipedia.org/wiki/Head_(Unix)

[anusha5695]

Thanks. I ll pick this up

[anusha5695]

Hi @vinayak-mehta, i got it working. Just one question if a user specifies
conrad show --head --tail, should it return the head ?
[ Because it first calls head, and then the tail over head will still return the first row.
Like tail(head(records)) ]

And vice-versa, conrad show --tail --head should it return tail
[ First apply tail , get last result, then apply head ]

Im not sure if ordering of kwargs can be obtained.

[anusha5695]

@vinayak-mehta : Any updates on this?

[vinayak-mehta]

@anusha5695 head and tail are independent options, they shouldn't be called together.

[anusha5695]

Okay 👍

[anusha5695]

@vinayak-mehta : PR raised