I've noticed bzip2 gives a little bit better compression than gzip. So...I'm curious...what's gives the best compression out of all the compression utilities?
Thanks! (6 Replies)
Hi,
My input file is like this
1 11110001 1.1.1.1.1
2 12222212 2.3.44.5.6
3 22223333 1.3.2.4.1.55
Now i need the 2nd column value get printed
I tried with the following command
awk 'NR==1 {print $2}' input
this works fine for only 1st row.I need to change always NR assigned value to... (10 Replies)
Hi Chaps,
Does anyone know of a source of proprietary unix utilities. I often fall into the trap of testing a spot of code on my linux machine, posting the answer in the forums and then realise that the solution may only work with the GNU utils that I use, and not standard posix ones (if there are... (4 Replies)
hi experts,
i have a file
sample:
=======
000123 5 7 0008
00345 5 9 0004
how can i get an output as
123 5 7 8
345 5 9 4
thanks in an advance
subhendu (5 Replies)
Hi gurus/lead,
I have one doubt in crontab. I have shell script source code in one server. where I don't have priviliges acess R/W the shell script in that server.
how can I setup the crontab to pick the code from the other unix server ?
whether is there any possibility.
in my... (1 Reply)
Discussion started by: ramkumar15
1 Replies
LEARN ABOUT DEBIAN
ifpps
ifpps(8) netsniff-ng-toolkit ifpps(8)NAME
ifpps - fetch and format kernel network statistics
SYNOPSIS
ifpps -d|--dev <netdev> [-t|--interval <sec>][-p|--promisc][-c|--term]
[-C|--csv][-H|--csv-tablehead][-l|--loop][-v|--version][-h|--help]
DESCRIPTION
A tiny tool to provide top-like reliable networking statistics. ifpps reads out the 'real' kernel statistics, so it does not give
erroneous statistics on high I/O load.
OPTIONS
ifpps --dev eth0
Fetch eth0 interface statistics.
ifpps --dev eth0 --interval 60 --csv
Output eth0 interface statistics every minute in CSV format.
OPTIONS
-h|--help
Print help text and lists all options.
-v|--version
Print version.
-d|--dev <netdev>
Device to fetch statistics for i.e., eth0.
-p|--promisc
Put the device in promiscuous mode
-t|--interval <time>
Refresh time in sec (default 1 sec)
-c|--term
Output to terminal
-C|--csv
Output in CSV format. E.g. post-processing with Gnuplot et al.
-H|--csv-tablehead
Print CSV table head.
-l|--loop
Loop terminal output.
AUTHOR
Written by Daniel Borkmann <daniel@netsniff-ng.org>
DOCUMENTATION
Documentation by Emmanuel Roullit <emmanuel@netsniff-ng.org>
BUGS
Please report bugs to <bugs@netsniff-ng.org>
2012-06-29 ifpps(8)