From: Mischa POSLAWSKY <perl@shiar.org>
Date: Wed, 19 Aug 2015 07:58:09 +0000 (+0200)
Subject: perl code snippet for additional programming symbols
X-Git-Tag: v2.0~69
X-Git-Url: http://git.shiar.net/unicode-sampler.git/commitdiff_plain/75b7326c95fc94d3efe9c09d3c729a1231b23a38

perl code snippet for additional programming symbols

Golf entry by teebee for character referencing
<http://golf.shinh.org/p.rb?Break+Lorem+Ipsum+fixed>
which includes a good amount of \W ASCII, including the common dollar sign,
slashes, and quotes.
---

diff --git a/unicode.txt b/unicode.txt
index 4e4a360..88dd0c1 100644
--- a/unicode.txt
+++ b/unicode.txt
@@ -11,6 +11,8 @@ Code:
 
   Hash[ :nbsp => 0O2_40 ].each {|name, cp| puts "#{name} is '#{cp.chr}'" }
 
+  perl -pe's/\w/$^=~$&>chop($^=$&.$^)?"@-":$&/ge'
+
 Mathematics and sciences:
 
   ∮ E⋅da = Q,  n → ∞, ∑ f(i) = ∏ g(i),      ⎧⎡⎛┌─────┐⎞⎤⎫