Re: [PATCH v3 1/2] Fit to Plan 9's ANSI/POSIX compatibility layer

"Kyohei Kadota via GitGitGadget" [off-list ref] writes:

From: Kyohei Kadota <redacted>

tr(1) of ANSI/POSIX environment, aka APE, don't support \n literal.
It's handles only octal(\ooo) or hexadecimal(\xhhhh) numbers.

And its sed(1)'s label is limited to maximum seven characters.
Therefore I replaced some labels to drop a character.

* close -> cl
* continue -> cont (cnt is used for count)
* line -> ln
* hered -> hdoc
* shell -> sh
* string -> str

Signed-off-by: Kyohei Kadota <redacted>
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This round, without the confusion between 'h' and 'H' commands, I
see nothing funny in it.

Will queue.  Thanks.