I have a log file which is continuously added to, called log.file. I'd like to
monitor this file, and when certain lines are found, update some totals in
another file. I've played around with tail -f, grep, and awk, but can't seem
to hit the right note, so to speak.
The lines I'm... (0 Replies)
Hi,
We use an application that is dumping logs to a file on disk. However, this is dumping very verbosely and there is no method of turning down the logging level. We need to remove certain contents from these before they are commited to disk.
Has anybody got any ideas how I can do this... (3 Replies)
Hi,
I am trying to write a script which would go search and get the info from the logs based on yesterday timestamp and write yesterday logs in new file. The log file format is as follows:
""""""""""""""""""""""""""... (3 Replies)
I want to find the unique url in a apache logs which got 404 error .
I can do something like
"cat apache.log|grep 404|awk '{print $2,$3}'|grep 404
this will give me say
/foo.html 404
/foo.html 404
/foo.html 404
/bar.html 404
/cat.html 404
However my output should only find... (3 Replies)
Hi,
could anyone help me out how to write a script, to grep the two timestamp from a particular file, so that it will list out all the logs between the particular timestamp
I have a pattern of log:
servicename operationname starttime endtime
eg.,
servicename1 operationname1 01:11:11... (1 Reply)
Hi Guys,
I want to write a script which can grep the logs (server.log) from a file for Error String and output to a other file.
Problems:
How to know about the errors only between the current restart and not in previous as server.log has earlier restarts also?
thanks for the help! Much... (5 Replies)
Hello,
I need to write one script which should search particular pattern like ABCD in log file name hello.txt only in current date logs.
in current directory i have so many past date logs but grep should be applied on current date logs.
on daily basis current date logs are in number 30 and... (2 Replies)
I'm in need of some kind of script that will search for a string in each logfile in a directory but we don't want to use GREP. GREP seems to use up to much of our memory causing the server to use up a lot of swap space. Our log files are bigger than 500M on a daily basis. We lately started... (8 Replies)
Hi,
system date format
Thu Jun 13 12:55:18 EDT 2019
My log date format
09.148.192.60 - - "GET /akamai/sureroute-test-object.html HTTP/1.1" 404 231
can someone please help me, how to get last 5mins of logs please ? I need the command
Please wrap your samples/codes in CODE TAGS,... (3 Replies)
Discussion started by: scazed
3 Replies
LEARN ABOUT REDHAT
err_print_errors_fp
ERR_print_errors(3) OpenSSL ERR_print_errors(3)NAME
ERR_print_errors, ERR_print_errors_fp - print error messages
SYNOPSIS
#include <openssl/err.h>
void ERR_print_errors(BIO *bp);
void ERR_print_errors_fp(FILE *fp);
DESCRIPTION
ERR_print_errors() is a convenience function that prints the error strings for all errors that OpenSSL has recorded to bp, thus emptying
the error queue.
ERR_print_errors_fp() is the same, except that the output goes to a FILE.
The error strings will have the following format:
[pid]:error:[error code]:[library name]:[function name]:[reason string]:[file name]:[line]:[optional text message]
error code is an 8 digit hexadecimal number. library name, function name and reason string are ASCII text, as is optional text message if
one was set for the respective error code.
If there is no text string registered for the given error code, the error string will contain the numeric code.
RETURN VALUES
ERR_print_errors() and ERR_print_errors_fp() return no values.
SEE ALSO err(3), ERR_error_string(3), ERR_get_error(3), ERR_load_crypto_strings(3), SSL_load_error_strings(3)HISTORY
ERR_print_errors() and ERR_print_errors_fp() are available in all versions of SSLeay and OpenSSL.
0.9.7a 2000-01-31 ERR_print_errors(3)