sanranad,
Here's the code if you wanted to group by column's P, Q and X (not just column X as you requested) if your input file should have different values for column P and Q as well. The output from this does not inlcude the 4th column Y from the input file which I assume you don't want since it's not in your output file example (again, need to post sample input file).
Hi ,
I have a piece of code ...wherein I need to assign the following ...
1) A command line argument to a variable
e.g origCount=ARGV
2) A unix command to a variable
e.g result=`wc -l testFile.txt`
in my awk shell script
When I do this :
print "origCount" origCount --> I get the... (0 Replies)
Sorry for the duplicate thread this one is similar to the one in
https://www.unix.com/shell-programming-scripting/88132-awk-sed-script-read-values-parameter-files.html#post302255121
Since there were no responses on the parent thread since it got resolved partially i thought to open the new... (4 Replies)
I have a script problem that I am not able to solve due my very limited understanding of unix/awk.
This is the contents of test.sh
awk '{print $1}'
From the prompt if I enter:
./test.sh Hello World
I would expect to see "Hello" but all I get is a blank line. Only then if I enter "Hello... (2 Replies)
Hello all,
Here is what my bash script does: sums number columns, saves the tot in new column, outputs if tot >= threshold val:
> cat getnon0file.sh
#!/bin/bash
this="getnon0file.sh"
USAGE=$this"
InFile="xyz.38"
Min="0.05"
#
awk '{sum=0; for(n=2; n<=NF; n++){sum+=$n};... (4 Replies)
Hi,
I have a situation to compare one file, say file1.txt with a set of files in directory.The directory contains more than 100 files.
To be more precise, the requirement is to compare the first field of file1.txt with the first field in all the files in the directory.The files in the... (10 Replies)
below is the output xml string from some other command and i will be parsing it using awk
cat /tmp/alerts.xml
<Alert id="10102" name="APP-DS-ds_ha-140018-componentFailure-S" alertDefinitionId="13982" resourceId="11427" ctime="1359453507621" fixed="false" reason="If Event/Log Level(ANY) and... (2 Replies)
Hi,
I am trying to pass awk field to a command line executed within awk (need to convert a timestamp into formatted date).
All my attempts failed this far.
Here's an example.
It works fine with timestamp hard-codded into the command
echo "1381653229 something" |awk 'BEGIN{cmd="date -d... (4 Replies)
Discussion started by: tuxer
4 Replies
LEARN ABOUT PHP
collator_sort
COLLATOR_SORT(3) 1 COLLATOR_SORT(3)Collator::sort - Sort array using specified collator
Object oriented style
SYNOPSIS
public bool Collator::sort (array &$arr, [int $sort_flag])
DESCRIPTION
Procedural style
bool collator_sort (Collator $coll, array &$arr, [int $sort_flag])
This function sorts an array according to current locale rules.
Equivalent to standard PHP sort(3) .
PARAMETERS
o $coll
-Collator object.
o $arr
- Array of strings to sort.
o $sort_flag
- Optional sorting type, one of the following:
o Collator::SORT_REGULAR - compare items normally (don't change types)
o Collator::SORT_NUMERIC - compare items numerically
o Collator::SORT_STRING - compare items as strings
Default sorting type is Collator::SORT_REGULAR. It is also used if an invalid $sort_flag value has been specified.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
collator_sort(3) example
<?php
$coll = collator_create( 'en_US' );
$arr = array( 'at', 'as', 'as' );
var_export( $arr );
collator_sort( $coll, $arr );
var_export( $arr );
?>
The above example will output:
array (
0 => 'at',
1 => 'as',
2 => 'as',
)array (
0 => 'as',
1 => 'as',
2 => 'at',
)
SEE ALSO
Collator constants, collator_asort(3), collator_sort_with_sort_keys(3).
PHP Documentation Group COLLATOR_SORT(3)