Unix command to view the end of a file

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3
votes
2answers
1k views

Filter tail command through multiple grep commands to separate files

What I am trying to do is filter the output of one log file into separated log files based on a grep filter. tail -f test.log | tee >(grep "Error" > error.log) >(grep "Warning"" > warning.log) ...
2
votes
2answers
1k views

GUI for tail for Linux

Could someone recommend a graphical tail kind of document viewer? So that I could open a document, scroll up and down, etc. and that the document would refresh itself automatically (without prompting, ...
1
vote
2answers
170 views

Is there any tail like tool supporting WebDav

My problem is that that a proprietary SaaS platform im developing on/for only provides log files via WebDav. During development this log files can get quite large by the end of the day (think 200 Mb+) ...
0
votes
2answers
197 views

Issues with Multitail 5.2.11 Install on RHEL5.3

I'm having some difficulty getting Multitail installed on a Linux box. Their site mentions that Multitail requires the ncurses library, but systems like *BSD and Linux have this library by default. ...
3
votes
1answer
585 views

Monitoring log files over smb

I am monitoring a couple of windows 2k3 servers from a mac running Os x Lion. I use smb to connect to the server's file system, navigate to the folder where the log files are and open them with ...
2
votes
1answer
124 views

tail a file without wrapping the lines on a mac

I want to tail -f a file that may contain very long lines. I would also like to see one line per screen line and scroll to the side if necessary, much like Vim's zL and zH, so no line wrapping, Is ...
0
votes
1answer
31 views

How to grep for line numbers in a binary file?

I'm on Centos 5 Linux and using GNU grep v2.5.1 and looking at a 36GB log file. It is huge and I need to find around a million lines starting from the occurrence of a string 6307459 in the log file ...
0
votes
1answer
417 views

Installing Multitail on RHEL 5.3

I'm trying to install Multitail on a RHEL 5.3 machine, but get the following error as the root user. Should this be accessible from one of the default RPM repositories or do I need to add a new ...
0
votes
1answer
214 views

Shell doesn't display input characters after “tail -f”

I use "tail -f" to monitor log files. After interrupted by ctrl-c, the shell doesn't display my input chars from keyboard any more. Something like terminal> tail -f /log/a.log then ctrl-c ...
-1
votes
1answer
104 views

Scrolling in terminal (OS X) when running tail -f and ssh-ed into a machine yields some strange characters

I'm ssh-ed into a remote machine and running tail -f. Every time I scroll up/down using the trackpad, it yields some strange characters, like OB^[OB^[OB^[OB^[OB^[OOB^[OB^[OB^[OB^[OB^[O This didn't ...
2
votes
0answers
387 views

tail -f is not updating on AFP mounted share

I am running Mac OS 10.6.8 I have mounted a network drive, whose file I need to watch. I was planning on using tail. When I run the following: tail -f /Volumes/Cache-A/TransferLog.txt I end up ...
1
vote
0answers
44 views

Can vim be used to view a growing file?

I often use vim's view for viewing files. Is there a way to use it for a growing file so that I can see the progress as it's happening? Something similar to tail -f or less +F I have two use ...
1
vote
0answers
305 views

Notepad++ Document Monitor with Remote File

I am trying to use Notepad++ to monitor a log file using the plugin Document Monitor. This works great on local files but does not work on remote files. I have tried both mapping the remote drive and ...
0
votes
0answers
13 views

Is there a way to make tail output newlines?

When I do tail -f $file I see newlines as \n. For example: permissions array(\n 0 => \n stdClass::__set_state Is there a way to make it turn into permissions array( 0 => ...
0
votes
0answers
54 views

Copy huge file skipping first line using dd in Linux

I was trying to copy the content of a huge file (10GB) to another skipping the first line (as in head -n1). I tried multiple ways of head, tail, awk and sed. Settled on using tail -n+2 > ./xab.1 ...
0
votes
0answers
52 views

Insert blank lines when using 'tail -f' in cmder

I recently switched from Cygwin to cmder mostly due to it's awesome interface and all that cool pre-configured stuff. ( http://bliker.github.io/cmder/ ) I am using tail -f very often and when I am ...
0
votes
0answers
138 views

Tail for Powershell v3?

I'm running the following command in my powershell terminal: Get-Content C:\wamp\bin\apache\apache2.2.22\logs\lysol-dbau.access.log -Tail 10 -Wait So I want to start with the last 10 lines of the ...
0
votes
0answers
167 views

Analogue of the “tail -f example.log” command in Windows?

Is there a similar command in Windows?