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24 lines (22 sloc) 0.32 kB
st = "\033[7m"
en = "\033[m"
#st = "<<"
#en = ">>"
while true
print "str> "
STDOUT.flush
input = gets
break if not input
if input != ""
str = input
str.chop!
end
print "pat> "
STDOUT.flush
re = gets
break if not re
re.chop!
str.gsub! re, "#{st}\\&#{en}"
print str, "\n"
end
print "\n"
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