From: "SHULTZ,BARRY (HP-Israel,ex1)" <barry_shultz@...>
Date: 2001-04-05T20:22:03+09:00
Subject: [ruby-talk:13507] BUG?: HP-UX 10.20 and IO#gets followed by IO#puts

Hi,
 I get the following behavior for Ruby 1.6.1,1.6.2 and 1.6.3
on HP-UX 10.20. Could someone running HP-UX 11 check it?
I checked it on Win NT ( see below ) and the results there
seem OK.

[derby]:cat /tmp/a.txt
line 1
[derby]:/mnt/ruby162/bin > ./irb
irb(main):001:0> f = File.new("/tmp/a.txt","r+")
#<File:0x400deef8>
irb(main):002:0> f.gets
"line 1\n"
irb(main):003:0> f.puts("line 2")
nil
irb(main):004:0> f.close
nil
irb(main):005:0> exit

[derby]:/mnt/ruby162/bin >cat /tmp/a.txt 

line 1
line 1
line 2

On Windows ( Ruby 1.6.2 )

C:\ruby\bin>type c:\temp\a.txt
line 1


C:\ruby\bin>./irb
irb(main):001:0> f = File.new("c:/temp/a.txt","r+")
#<File:0xa016bf8>
irb(main):002:0> f.gets
"line 1\n"
irb(main):003:0> f.puts("line 2")
nil
irb(main):004:0> f.close
nil
irb(main):005:0> exit


C:\ruby\bin>type c:\temp\a.txt
line 1

line 2