hi, i have an awk script and I managed to figure out how to search the max value but Im having difficulty in searching for the min field value.
BEGIN {FS=","; max=0}
NF == 7 {if (max < $6) max = $6;}
END { print man, min}
where $6 is the column of a field separated by a comma (3 Replies)
I'm trying to iterate a UNIX awk script that returns min/max temperature data for each day from a monthly weather data file (01_weath.dat). The temperature data is held in $5. The temps are reported each minute so each day contains 1440 temperature enteries. The below code has gotten me as far as... (5 Replies)
Hi guys!
I'm new to scripting and I need to write a script in awk.
Here is example of file on which I'm working
ATOM 4688 HG1 PRO A 322 18.080 59.680 137.020 1.00 0.00
ATOM 4689 HG2 PRO A 322 18.850 61.220 137.010 1.00 0.00
ATOM 4690 CD ... (18 Replies)
Hi,
I have a file which looks like this:
FID IID MISS_PHENO N_MISS N_GENO F_MISS
12AB43131 12AB43131 N 17774 906341 0.01961
65HJ87451 65HJ87451 N 10149 906341 0.0112
43JJ21345 43JJ21345 N 2826 906341 0.003118I would... (11 Replies)
I need to find the max/min of columns 1 and 2 of a 2 column file what contains the special character ">".
I know that this will find the max value of column 1.
awk 'BEGIN {max = 0} {if ($1>max) max=$1} END {print max}' input.file
But what if I needed to ignore special characters in the... (3 Replies)
Hi,
I need your kind help to get min and max values from file based on value in $5 .
File1
SP12.3 stc 2240806 2240808 + ID1_N003 ID2_N003T0
SP12.3 sto 2241682 2241684 + ID1_N003 ID2_N003T0
SP12.3 XE 2239943 2240011 + ID1_N003 ID2_N003T0
SP12.3 XE 2240077 2241254 + ID1_N003 ... (12 Replies)
I am trying to get a simple min/max script to work with the below input. Note the special character (">") within it.
Script
awk 'BEGIN{max=0}{if(($1)>max) max=($1)}END {print max}'
awk 'BEGIN{min=0}{if(($2)<min) min=($2)}END {print min}'
Input
-122.2840 42.0009
-119.9950 ... (7 Replies)
Hi All,
need your help, i want count respon time max and average my nginx logs, based on hourly or minutes per api...
my nginx.log sample :
10.1.1.1 - - "POST /v2/api/find/outlet/ HTTP/1.1" 200 2667 "-" "okhttp/3.12.0" "118.215.153.47" 0.178 0.178 .
10.1.1.1 - - "POST... (4 Replies)
Discussion started by: fajar_3t3
4 Replies
LEARN ABOUT PHP
fputcsv
FPUTCSV(3) 1 FPUTCSV(3)fputcsv - Format line as CSV and write to file pointerSYNOPSIS
int fputcsv (resource $handle, array $fields, [string $delimiter = ","], [string $enclosure = '"'], [string $escape_char = "
DESCRIPTION fputcsv(3) formats a line (passed as a $fields array) as CSV and write it (terminated by a newline) to the specified file $handle.
PARAMETERS
o $handle
-The file pointer must be valid, and must point to a file successfully opened by fopen(3) or fsockopen(3) (and not yet closed by
fclose(3)).
o $fields
- An array of values.
o $delimiter
- The optional $delimiter parameter sets the field delimiter (one character only).
o $enclosure
- The optional $enclosure parameter sets the field enclosure (one character only).
o $escape_char
- The optional $escape_char parameter sets the escape character (one character only).
RETURN VALUES
Returns the length of the written string or FALSE on failure.
CHANGELOG
+--------+---------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------+
| 5.5.4 | |
| | |
| | The $escape_char parameter was added |
| | |
+--------+---------------------------------------+
EXAMPLES
Example #1
fputcsv(3) example
<?php
$list = array (
array('aaa', 'bbb', 'ccc', 'dddd'),
array('123', '456', '789'),
array('"aaa"', '"bbb"')
);
$fp = fopen('file.csv', 'w');
foreach ($list as $fields) {
fputcsv($fp, $fields);
}
fclose($fp);
?>
The above example will write the following to file.csv:
aaa,bbb,ccc,dddd
123,456,789
"""aaa""","""bbb"""
NOTES
Note
If PHP is not properly recognizing the line endings when reading files either on or created by a Macintosh computer, enabling the
auto_detect_line_endings run-time configuration option may help resolve the problem.
SEE ALSO fgetcsv(3).
PHP Documentation Group FPUTCSV(3)