ARGF doc top

Ruby code posted by Douglas Allen
created at 25 Aug 04:12, updated at 25 Aug 05:48

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# argf.rb

p ARGF.argv   
p option = ARGV.shift
p ARGF.argv
p ARGF.all?
p ARGF.any? 

$ ruby argf.rb --verbose file1 file2
["--verbose", "file1", "file2"]
"--verbose"
["file1", "file2"]
true
false
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