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arlimus/print_characters.rb

Last active December 24, 2015 12:39
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Find your favorite unicode character quickly, print them to console
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print_characters.rb
# define the printer
def p_uni(range); r = Array(range); return if r.empty?; puts r[0..79].pack("U*").gsub(/\p{^Print}/,''); p_uni(r[80..-1]); end
# use it
p_uni(0x30..0x2e50)
# this will give you:
# 0123456789:;<=>?@ABCDEFGHIJKLMNO...
# ...
# ⸠⸡⸢⸣⸤⸥⸦⸧⸨⸩⸪⸫⸬⸭⸮
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