15 lines
238 B
Ruby
Executable File
15 lines
238 B
Ruby
Executable File
#!/usr/bin/env ruby
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require 'date'
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idx = ARGV[0] || '0'
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idx = idx.to_i
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today = Date.today + idx*7
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monday = today - today.cwday + 1
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sunday = monday + 6
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puts "week-#{today.cweek}-#{monday.strftime('%m%d')}-#{sunday.strftime('%m%d')}"
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