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Questions tagged [logging]

The act of recording actions, requests, and other meaningful data in a computer. Often used for troubleshooting kernels, servers, etc.

18 votes
4 answers
27k views

How do I log startup and shut-down times in Windows 7?

I'd like to log the times when my computer starts up and shuts down. I don't need any diagnostic info or anything, just a simple note of the date and time, e.g. something like: 2011/04/29 08:17:34 AM ...
Will Martin's user avatar
17 votes
3 answers
64k views

Rsyslog outputting to custom log file

Can anyone tell me what I did wrong here? Here is the ultimate question: Why when I use the logger command can I not get it to output to a custom log file in /var/log? In my script: logger -i -t ...
Atomiklan's user avatar
  • 637
16 votes
4 answers
40k views

How to redirect output to a text file and the console (cmd) window at the same time?

How can I redirect output to a text file and the console (cmd) window at the same time?
Thomas Bratt's user avatar
14 votes
4 answers
10k views

tail -f equivalent for an URL

I want to monitor the log file of my application which however doesn't work locally but on a SaaS platform and is exposed over HTTP and WebDAV. So, an equivalent of tail -f that works for URLs would ...
munch's user avatar
  • 243
14 votes
7 answers
28k views

Piping tail -f into awk

I am trying to pipe tail -f into awk to monitor a logfile in realtime, but according to examples, there should be not problem but I can't get it to work. here is the command I'm running tail -f ...
gimpycpu's user avatar
  • 241
13 votes
5 answers
24k views

Text / log editor with auto-refresh support [closed]

I'm looking for a text editor / log manager of some kind that will automatically refresh a file's contents when it changes. I have a single target log file (e.g. current.log) that is overwritten ...
Mark McDonald's user avatar
13 votes
3 answers
115k views

VPN Log Files Windows

I have a friend who is quitting their job. He is owed overtime, but the workplace has been casual about recording hours. He regularly signs out a work laptop, and will work from home via VPN. Is ...
Mark's user avatar
  • 255
11 votes
4 answers
20k views

How do I log all UNIX shell commands submitted by all users?

Is there an elegant way to log every command submitted in all shells on a machine? This is in the context of an infrequently-used Ubuntu server, of which I am the only human user. (There are several ...
jl6's user avatar
  • 1,195
9 votes
2 answers
32k views

How do I log outgoing TCP connections from my computer?

I'm trying to track down a problem where something is causing my active directory account to get locked out. I think that I could figure it out if I can log all connections to 2 specific servers. I ...
kelloti's user avatar
  • 203
9 votes
1 answer
6k views

How to show private data in macOS unified log

I need to debug some problems regarding user login, but many somehow interesting information in the new unified log are hidden, like this (shortened): opendirectoryd[130]: [com.apple.opendirectoryd:...
PVitt's user avatar
  • 459
8 votes
5 answers
7k views

Tips for using vim as a log viewer

As a log viewer, which of vim's features are convenient? less -F is quite good. But I believe vim could be better if we knew its hidden features. * or # v//d g//d etc.. PS. I don't use vim ...
Benjamin's user avatar
  • 2,309
8 votes
2 answers
28k views

Are root password changes logged?

Long story short, after a recent company "reorg" the root password on all of our servers was mysteriously changed. I need to figure out first how to regain root access, but second how to figure out ...
Doug's user avatar
  • 183
8 votes
5 answers
17k views

Writing a CPU/RAM usage log over a period of time to file on CentOS

I'm looking for an application or line of code that would let me observe a process, save the info in a number of variables, then put the gathered info on a file. I've been trying with variations of ...
keponk's user avatar
  • 218
7 votes
3 answers
11k views

logging RAM memory high-water mark of a Linux process

I would like to log the RAM memory high-water mark of a Linux process (kernel 3.2.0-36) by the time the process finishes. I am calling the process inside a Perl script. Something like: my $cmd = "...
719016's user avatar
  • 4,447
7 votes
4 answers
33k views

debug.log file is being created in a few Windows folders (possibly from Chrome). How can I troubleshoot and resolve?

A few weeks ago I noticed a file named debug.log begin to appear in a few Windows folders (Win 10, x64). Does anyone know if it is due to Google Chrome, and/or how to resolve? The only reason I ask ...
cag8f's user avatar
  • 209

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