Grep a log file for the last 5 minutes of contents every 5 minutes
Hi all,
System Ubuntu 16.04.3 LTS
i have the following log
i need to create a monitor for this log and grep only last 5 minutes of this log HTTP/1.0" 500 2042, and make an action if the match count is higher then 5 in last 5 minutes.
I tyied the following script but for some reason i can't get it working
The error i gues is with grep because there are the " in the middle.
Could somebody help me on this what i'm i missing here?
Thank you in advance.
I need to know if anyone can assist me on how to grab the last (we'll just say "x" minutes) of a log file. How do you tell the grep command without specifying an exact window of time? (So relative instead of absolute.)
Thanks,
Jon (2 Replies)
Dear Guru's
I've a requirment to grep for a string in series of log files that are getting generated almost every minute.
I'm looking to schedule a script every 15 mountes,in order to check if the error string has been generated in any of the log files generated in last 15 minutes.
Please... (3 Replies)
Hi All,
Below script will make a copy of the existing log file with the then timestamp details.
I am looking to create a copy of the existing log file for every 60 minutes and when the file limit reaches to 5, the 6th copy should overwrite the first backedup file which means all the time it... (3 Replies)
I have below command, which i use for checking last two hours log file, but i want to check 30 minutes log and discard old log, only match current time with last 30 minutes. Command i am using. This below attach log file format is for this week, but sometime it got change in time of log, so i need... (6 Replies)
I have a log file with the below contents :
log_file_updated.txt :
Jul 5 03:33:06 rsyslogd: was
Jul 5 03:33:09 adcsdb1 rhsmd: This system is registered.
Sep 2 02:45:48 adcsdb1 UDSAgent: 2015-07-05 04:24:48.959 INFO Worker_Thread_4032813936 Accepted connection from host <unknown>... (3 Replies)
I have newbie,
which i use for checking last one hours log file,
but i want to check 2 minutes log and discard old log, only match current time with last 2 minutes.
Ex log.
2018-07-03 20:09:17
2018-07-03 20:05:17
2018-07-03 20:05:18
2018-07-03 20:05:20
2018-07-03 20:06:22
2018-07-03... (5 Replies)
Hi, please help with below time conversion to minutes.
one column values:
2 minutes 16 seconds 420 msec
43 seconds 750 msec
0 days 3 hours 29 minutes 58 seconds 480 msec
11 seconds 150 msec
I need output in minutes(total elapsed time in minutes) (2 Replies)
Hello all,
Info:
System RedHat 7.5
I need to create a script that based on the creation time,
if the file is older then 5 minutes then execute some stuff, if not exit.
I thought to get the creation time and minutes like this.
CreationTime=$(stat -c %y /tmp/test.log | awk -F" " '{ print... (3 Replies)
Hi Guys,
I am writing a bash script to capture the last 30 minutes's contents from log file to a new file. This job is a scheduled job and will run every 30 minutes. The log file is db2diag.log in DB2. I am having difficulties copying the last 30 minutes's contents. Can someone please help me.... (4 Replies)
Discussion started by: naveed
4 Replies
LEARN ABOUT MOJAVE
curlopt_postfields
CURLOPT_POSTFIELDS(3) curl_easy_setopt options CURLOPT_POSTFIELDS(3)NAME
CURLOPT_POSTFIELDS - specify data to POST to server
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_POSTFIELDS, char *postdata);
DESCRIPTION
Pass a char * as parameter, pointing to the full data to send in a HTTP POST operation. You must make sure that the data is formatted the
way you want the server to receive it. libcurl will not convert or encode it for you in any way. For example, the web server may assume
that this data is url-encoded.
The data pointed to is NOT copied by the library: as a consequence, it must be preserved by the calling application until the associated
transfer finishes. This behaviour can be changed (so libcurl does copy the data) by setting the CURLOPT_COPYPOSTFIELDS(3) option.
This POST is a normal application/x-www-form-urlencoded kind (and libcurl will set that Content-Type by default when this option is used),
which is commonly used by HTML forms. Change Content-Type with CURLOPT_HTTPHEADER(3).
You can use curl_easy_escape(3) to url-encode your data, if necessary. It returns a pointer to an encoded string that can be passed as
postdata.
Using CURLOPT_POSTFIELDS(3) implies CURLOPT_POST(3).
If CURLOPT_POSTFIELDS(3) is explicitly set to NULL then libcurl will get the POST data from the read callback. If you want to send a zero-
byte POST set CURLOPT_POSTFIELDS(3) to an empty string, or set CURLOPT_POST(3) to 1 and CURLOPT_POSTFIELDSIZE(3) to 0.
Using POST with HTTP 1.1 implies the use of a "Expect: 100-continue" header. You can disable this header with CURLOPT_HTTPHEADER(3) as
usual.
To make multipart/formdata posts (aka RFC2388-posts), check out the CURLOPT_HTTPPOST(3) option combined with curl_formadd(3).
DEFAULT
NULL
PROTOCOLS
HTTP
EXAMPLE
CURL *curl = curl_easy_init();
if(curl) {
const char *data = "data to send";
curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
/* size of the POST data */
curl_easy_setopt(curl, CURLOPT_POSTFIELDSIZE, 12L);
/* pass in a pointer to the data - libcurl will not copy */
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, data);
curl_easy_perform(curl);
}
AVAILABILITY
Always
RETURN VALUE
Returns CURLE_OK
SEE ALSO CURLOPT_POSTFIELDSIZE(3), CURLOPT_READFUNCTION(3),
libcurl 7.54.0 June 11, 2016 CURLOPT_POSTFIELDS(3)