Awk/sed script for transposing any number of rows with header row
Greetings!
I have been trying to find out a way to take a CSV file with a large number of rows, and a very large number of columns (in the thousands) and convert the rows to a single column of data, where the first row is a header representing the attribute name and the subsequent series of rows contains the value.
For instance:
In my CSV:
I am trying to get the output to be:
I found this awk code is useful:
but this combines the values:
So in the end, i want to keep them completely separate. I am sure the answer is simple, but I am new to awk/sed and am having some difficulties figuring out what the trouble is. Anybody that can help me out, I would learn tremendously from the example. Thank you in advance!!
Last edited by Franklin52; 04-24-2013 at 04:13 AM..
Reason: Please use code tags
Hi,
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Hi,
I'm using AIX(ksh shell).
> cat temp.txt
"a","b",0
"c",bc",0
"a1","b1",0
"cc","cb",1
"cc","b2",1
"bb","bc",2
I want the output as:
"a","b","c","bc","a1","b1"
"cc","cb","cc","b2"
"bb","bc"
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Jane F 39 manager
Carlos M 40 system administrator
Sam F 20 programmer
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awk
awk... (3 Replies)
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current output
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input
Chr Start End Ref Alt Func.refGene PopFreqMax CLINSIG Classification
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Discussion started by: Xterra
1 Replies
LEARN ABOUT PHP
pg_num_rows
PG_NUM_ROWS(3)PG_NUM_ROWS(3)pg_num_rows - Returns the number of rows in a resultSYNOPSIS
int pg_num_rows (resource $result)
DESCRIPTION pg_num_rows(3) will return the number of rows in a PostgreSQL result resource.
Note
This function used to be called pg_numrows(3).
PARAMETERS
o $result
- PostgreSQL query result resource, returned by pg_query(3), pg_query_params(3) or pg_execute(3) (among others).
RETURN VALUES
The number of rows in the result. On error, -1 is returned.
EXAMPLES
Example #1
pg_num_rows(3) example
<?php
$result = pg_query($conn, "SELECT 1");
$rows = pg_num_rows($result);
echo $rows . " row(s) returned.
";
?>
The above example will output:
1 row(s) returned.
SEE ALSO pg_num_fields(3), pg_affected_rows(3).
PHP Documentation Group PG_NUM_ROWS(3)