Sha256: 15d401e5269ee4c24939e3aab1c6e7a3e07930f587e68878cc11cb7935c5aa0e
Contents?: true
Size: 823 Bytes
Versions: 55
Compression:
Stored size: 823 Bytes
Contents
#!/usr/bin/env ruby
require 'rbbt-util'
require 'rbbt/util/simpleopt'
$0 = "rbbt #{$previous_commands*""} #{ File.basename(__FILE__) }" if $previous_commands
options = SOPT.setup <<EOF
Description
$ rbbt tsv attach <file1> <file2> [<file3> ...] [options]
Use - to read from STDIN
-f--fields* Fields to attach (all if not specified)
-h--help Print this help
EOF
if options[:help]
if defined? rbbt_usage
rbbt_usage
else
puts SOPT.usage
end
exit 0
end
file1, *rest = ARGV
fields = options[:fields]
fields = fields ? fields.split(/[,|]/).collect{|f| f.strip} : nil
tsv = TSV.open(file1)
rest.each do |file2|
file_fields = TSV.parse_header(file2).all_fields - tsv.all_fields
these_fields = fields ? fields & file_fields : nil
tsv = tsv.attach file2, :fields => these_fields
end
puts tsv.to_s
Version data entries
55 entries across 55 versions & 1 rubygems