10-04-2014
How to cut a pipe delimited file and paste it with another file to form a comma separated outputfile
Hello ppl
I have a requirement to split (cut in unix) a file (A.txt) which is a pipe delimited file into A1.txt and A2.txt
Now I have to join (paste in unix) this A2.txt with external file A3.txt to form
output file A4.txt which should be CSV (comma separated file) so that third party can open it using Microsoft excel.
I can split the files however I want according to my flexibility but my input A.txt is a pipe delimited file and my output should be A4.txt.
the reason my input A.txt was pipe because the fields inside might contain commas within them .
Any quick help is appreciated..
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LEARN ABOUT DEBIAN
mpi_kmeans
MPI_KMEANS(1) General Commands Manual MPI_KMEANS(1)
NAME
mpi_kmeans - K-Means clustering tool
SYNOPSIS
mpi_kmeans [options]
DESCRIPTION
mpi_kmeans is a program that uses k-means clustering to produce a list of cluster centers. The resulting data can be used by mpi_assign(1)
to assign points to those cluster centers.
OPTIONS
A summary of options is included below.
Generic Options:
--help Produce help message
Input/Output Options:
--data file
Training file, one datum per line (default: "data.txt")
--output file
Output file, one cluster center per line (default: "output.txt")
K-Means Options:
--k num
Number of clusters to generate (default: 100)
--restarts num
Number of k-means restarts (default: 0 = single run)
--maxiter num
Maximum number of k-means iterations (default: 0 = infinity)
EXAMPLES
mpi_kmeans --k 2 --data example.txt --output clusters.txt
SEE ALSO
mpi_assign(1)
AUTHOR
mpi_kmeans was written by Peter Gehler <peter.gehler@tuebingen.mpg.de>.
This manual page was written by Christian Kastner <debian@kvr.at>, for the Debian project (and may be used by others).
April 11, 2011 MPI_KMEANS(1)