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Bug #12710 ยป rr.rb

martin_vahi (Martin Vahi), 08/28/2016 06:44 PM

 
#!/usr/bin/env ruby

s_0=`cd ..;pwd`.to_s
s_1=`cd . ;pwd`.to_s
x_0=s_1.index(s_0)
puts("s_0=="+s_0)
puts("s_1=="+s_1)
puts("x_0=="+x_0.to_s)
puts("x_0.class=="+x_0.class.to_s)

# The console output:
#
=begin
s_0==/home/ts2/tmp/xx10/aa AA
s_1==/home/ts2/tmp/xx10/aa AA/bb BB
x_0==
x_0.class==NilClass
=end
#
# The "ruby -v" gives:
=begin
ruby 2.2.3p173 (2015-08-18 revision 51636) [x86_64-linux]
=end


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