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command-line utility to find or display Unicode characters
uni -s "$(awk 'BEGIN { ORS = ""; print RS }')"
prints nothing
uni "$(awk 'BEGIN { ORS = ""; print RS }')"
prints scads of irrelevant characters
raku -e "qx[awk 'BEGIN { ORS = \"\"; print RS }'].uninames>>.print"
prints <control-000A>
The return value of require 'unicore/Name.pl'
has changed from lines of tab-separated codepoint/name pairs to paragraphs of newline-separated pairs:
$ perl5.30.0 -e 'print require "unicore/Name.pl"' |head -n6
00000 NULL
00000 NUL
00001 START OF HEADING
00001 SOH
00002 START OF TEXT
00002 STX
$ perl5.32.0 -e 'print require "unicore/Name.pl"' |head -n6
00000
NULL
00000
NUL
I often use uni
to find a character, and sometimes find myself wanting to look at a block of characters to find the one I'm looking for.
Among the features I can imagine is the ability to list scripts and blocks, and to dump entire blocks or script, or search in a specific subset of characters.
I'd love for uni
to become my one-stop-shop for Unicode characters!
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