UNIX for Dummies Questions & Answers

Hi!
Sorry for stupid questions, I'm quite unfamiliar win *nix systems
I have a script which generates the file which looks like that:

12.11.2008 06.01 0 0 0 2 2 0 0 0
12.11.2008 06.02 0 0 0 0 0 0 0 0
12.11.2008 06.03 0 0 0 0 0 0 0 0
12.11.2008 06.04 0 0 0 1 1 0 0 0
12.11.2008 06.05 0 0 0 4 4 0 0 0
...

is it possible to create script, to trace if the row contains only 0 and then prints that row? If yes, could somebody give some clues how to do it?
Thanks in advance.

There are plenty of tools/commands for such stuff like "grep" for example.
If these are such a rows for example...
... you could just grep for the part with the zeros like

Code:

grep "0 0 0 0 0 0 0 0" infile

Thanks zaxxon,
This works,
but how to create script or command which traces this log
and if line containing zeroes is found it matches it like that or in some color?

12.11.2008 06.01 0 0 0 2 2 0 0 0
12.11.2008 06.02 0 0 0 0 0 0 0 0
12.11.2008 06.03 0 0 0 0 0 0 0 0
12.11.2008 06.04 0 0 0 1 1 0 0 0
12.11.2008 06.05 0 0 0 4 4 0 0 0

thanks in advance

Depends on what you understand about tracing. If you want to trace it while it is being written, maybe do

Code:

tail -f yourfile| grep "0 0 0 0 0 0 0 0"

So when such an entry is written to the log, you only see these on your terminal window.
I have no idea about colored output. I guess that's not worth the trouble.