On Wed, May 10, 2006 at 02:27:26PM +0200, Lubos Vrbka wrote:
} > Here's a Ruby script. You will need to apt-get install ruby to use it if
} > Ruby is not already installed. (I did it in awk as well, but the Ruby
} > solution is much easier to read.)
} thanks a lot. however, i'd be interested to see your solution in awk as well
#!/usr/bin/awk -f
BEGIN { maxcols = 0; }
{
for (i=1;i<=NF;++i)
dataset[NR,i] = $i;
if (maxcols<NF)
maxcols = NF;
}
END {
for (i=1;i<=maxcols;++i) {
for (j=1;j<NR;++j)
printf("%s\t", dataset[j,i]);
printf("%s\n", dataset[NR,i]);
}
}
} > #!/usr/bin/env ruby
} >
} > dataset = ARGF.inject([]) do |arr,line|
} > arr << line.scan(/\w/).inject([]) do |row,word|
} > row << word
} > end
} > end
} > print dataset.transpose.map! { |row| row.join("\t") }.join("\n")
} > puts ""
} >
} > } thanks,
} > } Lubos
} > --Greg
} Lubos
--Greg
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