I have an awk command which reads a file and counts the frequency of each "date/time" column and outputs the results to a log
The $IN_FILE input file looks like this
The $OUTPUT_LOG output file looks like this and gives a total count of the frequency of each date/time field
I would like to change it so it counts 10 minute time frames e.g instead of reading $4 as [02/Sep/2016:09:44:52 it reads it as [02/Sep/2016:09:4 (ignore 4:52 at the end).
This would then output counts for the 10 minute period as opposed to counts of every second. I'm trying to figure out how to ignore the last 4 characters of $4 to do this.
Any help appreciated.
Last edited by finn; 09-04-2016 at 05:40 AM..
Reason: better title
Actually I got a list of file end with *.txt
I want to use the same command apply to all the *.txt
Thus I try to find out the fastest way to write those same command in a script and then want to let them run automatics.
For example:
I got the file below:
file1.txt
file2.txt
file3.txt... (4 Replies)
Hi Experts,
I am adding a column of numbers with awk , however not getting correct output:
# awk '{sum+=$1} END {print sum}' datafile
2.15291e+06
How can I getthe output like : 2152910
Thank you..
# awk '{sum+=$1} END {print sum}' datafile
2.15079e+06 (3 Replies)
Hi
I have many problems with a script. I have a script that formats a text file but always prints the same error when i try to execute it
The code is that:
{
if (NF==17){
print $0
}else{
fields=NF;
all=$0;
while... (2 Replies)
I have two files which I would like to compare and then manipulate in a way.
File1:
pictures.txt 1.1 1.3
dance.txt 1.2 1.4
treehouse.txt 1.3 1.5
File2:
pictures.txt 1.5 ref2313 1.4 ref2345 1.3 ref5432 1.2 ref4244
dance.txt 1.6 ref2342 1.5 ref2352 1.4 ref0695 1.3 ref5738 1.2... (1 Reply)
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)
Hello experts,
I'm stuck with this script for three days now. Here's what i need.
I need to split a large delimited (,) file into 2 files based on the value present in the last field.
Samp: Something.csv
bca,adc,asdf,123,12C
bca,adc,asdf,123,13C
def,adc,asdf,123,12A
I need this split... (6 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)
Good evening, Im newbie at unix specially with awk
From an scheduler program called Autosys i want to extract some data reading an inputfile that comprises jobs names, then formating the output to columns for example
1.
This is the inputfile:
$ more MapaRep.txt
ds_extra_nikira_usuarios... (18 Replies)
Discussion started by: alexcol
18 Replies
LEARN ABOUT MOJAVE
curlopt_copypostfields
CURLOPT_COPYPOSTFIELDS(3) curl_easy_setopt options CURLOPT_COPYPOSTFIELDS(3)NAME
CURLOPT_COPYPOSTFIELDS - have libcurl copy data to POST
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_COPYPOSTFIELDS, char *data);
DESCRIPTION
Pass a char * as parameter, which should be the full data to post in a HTTP POST operation. It behaves as the CURLOPT_POSTFIELDS(3) option,
but the original data is instead copied by the library, allowing the application to overwrite the original data after setting this option.
Because data are copied, care must be taken when using this option in conjunction with CURLOPT_POSTFIELDSIZE(3) or CURLOPT_POSTFIELD-
SIZE_LARGE(3): If the size has not been set prior to CURLOPT_COPYPOSTFIELDS(3), the data is assumed to be a zero terminated string; else
the stored size informs the library about the byte count to copy. In any case, the size must not be changed after CURLOPT_COPYPOST-
FIELDS(3), unless another CURLOPT_POSTFIELDS(3) or CURLOPT_COPYPOSTFIELDS(3) option is issued.
DEFAULT
NULL
PROTOCOLS
HTTP(S)
EXAMPLE
CURL *curl = curl_easy_init();
if(curl) {
char local_buffer[1024]="data to send";
curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
/* size of the data to copy from the buffer and send in the request */
curl_easy_setopt(curl, CURLOPT_POSTFIELDSIZE, 12L);
/* send data from the local stack */
curl_easy_setopt(curl, CURLOPT_COPYPOSTFIELDS, local_buffer);
curl_easy_perform(curl);
}
AVAILABILITY
Added in 7.17.1
RETURN VALUE
Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or CURLE_OUT_OF_MEMORY if there was insufficient heap space.
SEE ALSO CURLOPT_POSTFIELDS(3), CURLOPT_POSTFIELDSIZE(3),
libcurl 7.54.0 February 03, 2016 CURLOPT_COPYPOSTFIELDS(3)