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  • References
  • Ruby on Rails
  • Ruby
  • Classes
  • ARGF

filename

ARGF.filename â String
Instance Public methods

Returns the current filename. â-â is returned when the current file is STDIN.

For example:

$ echo "foo" > foo
$ echo "bar" > bar
$ echo "glark" > glark

$ ruby argf.rb foo bar glark

ARGF.filename  #=> "foo"
ARGF.read(5)   #=> "foo\nb"
ARGF.filename  #=> "bar"
ARGF.skip
ARGF.filename  #=> "glark"
doc_ruby_on_rails
doc_ruby_on_rails
2025-01-10 15:47:30
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