<div>
Just do that :<br />
<br />
your_command &gt;&nbsp;log-ok-file.log 2&gt; log-error.log<br />
<br />
log-ok-file.log will log all your command result<br />
log-error.log will only log errors
</div>


Just do that :

your_command > log-ok-file.log 2> log-error.log

log-ok-file.log will log all your command result
log-error.log will only log errors

<div>
..maybe i have not understood your question... you want to &quot;tail&quot; a log file in real time ? And export some errors ?<br />
<br />
If yes, you can use Powershell with something like this :<br />
<br />
Get-Content myTestLog.log -wait | where { $_ -match “WARNING” } |out-file log.txt -append<br />
<br />
This script will read in realtime your log file &amp;&nbsp;export errors with 'warning&quot; on an other log file.
</div>


..maybe i have not understood your question... you want to "tail" a log file in real time ? And export some errors ?

If yes, you can use Powershell with something like this :

Get-Content myTestLog.log -wait | where { $_ -match “WARNING” } |out-file log.txt -append

This script will read in realtime your log file & export errors with 'warning" on an other log file.

<div>
ah, brilliant! &nbsp;mind me asking, can this also filter warnings logged within a certain time stamp?<br />
<br />
each warning or error contains a date and timestamp so ideally i dont want to see older warnings, only new ones<br />
<br />
cheers
</div>


ah, brilliant!  mind me asking, can this also filter warnings logged within a certain time stamp?

each warning or error contains a date and timestamp so ideally i dont want to see older warnings, only new ones

cheers

<div>
<div class="content wysiwyg-content">
folks<br />
<br />
how does one trigger a log file(i.e. capture.log) &nbsp;to capture specific errors from another log file (system.log) the moment they occur?<br />
<br />
the system log file is a system generated log file
</div>
</div>


folks

how does one trigger a log file(i.e. capture.log)  to capture specific errors from another log file (system.log) the moment they occur?

the system log file is a system generated log file

logging errors

Batch files are text files containing a script of commands that are executed by the command interpreter on DOS, OS/2 and Windows systems. Most commonly, they are used to perform a series of functions that are repeated -- copying a set of files created daily with one step, for example.