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randomize - randomize the lines in a text file (ERP tools)
randomize
inputfile [lines_per_block]
randomize reads the lines in inputfile,
randomizes them, and sends them to standard output.
- lines_per_block
- The
number of lines to group together as a block, and keep together during
randomization. For example, if lines_per_block is given as 4, every four
lines of the input file are kept together as a block, and the blocks are
then randomized. The number of lines in the inputfile must be a multiple
of lines_per_block. The default lines_per_block is 1.
rand(3)
Paul
Krewski
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