diff options
Diffstat (limited to 'ruby_1_8_6/lib/importenv.rb')
-rw-r--r-- | ruby_1_8_6/lib/importenv.rb | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/ruby_1_8_6/lib/importenv.rb b/ruby_1_8_6/lib/importenv.rb deleted file mode 100644 index 8e1ba33b1d..0000000000 --- a/ruby_1_8_6/lib/importenv.rb +++ /dev/null @@ -1,33 +0,0 @@ -# importenv.rb -- imports environment variables as global variables, Perlish ;( -# -# Usage: -# -# require 'importenv' -# p $USER -# $USER = "matz" -# p ENV["USER"] - -warn "Warning:#{caller[0].sub(/:in `.*'\z/, '')}: importenv is deprecated after Ruby 1.8.1 (no replacement)" - -for k,v in ENV - next unless /^[a-zA-Z][_a-zA-Z0-9]*/ =~ k - eval <<EOS - $#{k} = v - trace_var "$#{k}", proc{|v| - ENV[%q!#{k}!] = v - $#{k} = v - if v == nil - untrace_var "$#{k}" - end - } -EOS -end - -if __FILE__ == $0 - p $TERM - $TERM = nil - p $TERM - p ENV["TERM"] - $TERM = "foo" - p ENV["TERM"] -end |