Sha256: ea9b933e74798f655148745a4d01b76195ade163db3c39b473708a425de9ba02
Contents?: true
Size: 775 Bytes
Versions: 37
Compression:
Stored size: 775 Bytes
Contents
#!/usr/bin/env ruby
require 'rbbt-util'
require 'rbbt/util/simpleopt'
options = SOPT.get("-tch--tokyocabinet:-tcb--tokyocabinet_bd")
file = ARGV.shift
case
when options[:tokyocabinet]
tsv = Persist.open_tokyocabinet(file, false)
puts tsv.summary
when options[:tokyocabinet_bd]
tsv = Persist.open_tokyocabinet(file, false, nil, TokyoCabinet::BDB)
puts tsv.summary
else
header = TSV.parse_header(Open.open(file))
puts "File: #{ file }"
puts "Key: #{header.key_field}"
puts "Fields: "
header.fields.each_with_index do |f,i|
puts " - #{i + 1}: " << f
end
puts "Rows: #{`wc -l #{ file }|cut -f 1 -d' '`}"
puts "First line:"
parts = []
header.first_line.split(header.sep).each_with_index{|p,i| parts << "(#{i}) #{p}"}
puts parts * "\t"
end
Version data entries
37 entries across 37 versions & 1 rubygems