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Grep a file excluding row with some chars

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# 8  
Old 11-04-2010
AWESOME!!! Smilie
Thanks! This is what I'm searching for!

And now please the last thing... How can I redirect the awk output into a file to have all the memory values one each lines?
Sorry, but, as probably you already notice, I'm a newbie! Smilie

EDIT: Ops sorry, read just now the latest post!:
Code:
sed -n '/->/!s/.*GC \([0-9]\+\).*/\1/p' inputfile > outfile

# 9  
Old 11-17-2010
Hey guys,
sorry, I'm back in topic since I need now to change the output of awk command.
The new output should have now the following data (in blue/bold):

Code:
465319.785: [GC 1241647K->402739K(4089472K), 0.0114310 secs]
465406.414: [GC 1241651K->402788K(4089472K), 0.0123300 secs]
465491.070: [GC 1241700K->402769K(4089472K), 0.0138310 secs]
465577.576: [GC 1241681K->402756K(4089472K), 0.0102220 secs]
465664.204: [GC 1241668K->402893K(4089472K), 0.0095680 secs]

Well, I tried with awk based on latest example, but I'm failing because I have extra chars "->" on output.
Code:
$ tail -1 gc.txt | awk -F"[ K]" '/->/{print $4}')
->402893

First of all, may I have the command to extract the above data? Then, is there any good source for awk so in the future I can do it myself? Smilie
# 10  
Old 11-17-2010
How about:
Code:
awk -F"[>K]" '/->/{print $3}'

This User Gave Thanks to Scrutinizer For This Post:
Lord Spectre
# 11  
Old 11-17-2010
Quote:
Originally Posted by Scrutinizer
How about:
Code:
awk -F"[>K]" '/->/{print $3}'

Thanks it works and it was so simple! Smilie
I'm pretty sure I already tried it (i mean the ">"), but maybe I miss something! Smilie

Well, is there any dummy guide for awk around the net?
# 12  
Old 11-17-2010
Quote:
Originally Posted by Lord Spectre
Thanks it works and it was so simple! Smilie
I'm pretty sure I already tried it (i mean the ">"), but maybe I miss something! Smilie

Well, is there any dummy guide for awk around the net?
Hi probably there is. I myself learned initial awk scripting from a purchased O'Reilly book (sed & awk)...
# 13  
Old 11-17-2010
The GNU Awk User's Guide
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