I'm writing a small script thats purpose is to validate a single command line argument to make sure it is an integer. Also acceptable are a leading "+" or "-", but no more than one.
Example: "5" "-2" "+4" are all valid
If its invalid I simply print out a message saying so, otherwise I... (2 Replies)
my pragram runs with 3 threads, 2 work threads, one main thread. the 2 work threads run with the same mode and the same code. but now, one of the work thread can't work, and it uses the cpu more than 80%, sometimes uses 100% cpu resource. the another work thread work well.
when I viewed the HP... (2 Replies)
I am using gcc3.3.5 on solaris2.7. Its a 64 bit compilation
I am compiling a file 'plugin.cpp'. It includes mach.h and the complation gives the following error.
-----------------------------------------------------------------
mach.h error: conflicting
types for `typedef vx_u32_t... (0 Replies)
Hi I've been searching google and have not found what egrep -c means. Does anyone know where I can get a cheat sheet or what that -c means?
thanks,
Linda (2 Replies)
Hello,
Why is this not returning files containing the string in the var $files?
files=`ls /dir1/dir_level2/dir_level3 | egrep "catch \["`
files=`ls /dir1/dir_level2/dir_level3` this by itself returns a list of files which I thought could be sent through grep or egrep to look for matches.
... (5 Replies)
Hi Guys,
we have a shell script which basically query the Database which retrieves huge data and use the data with "egrep" .
Now there is some data which contains characters like "abc)" and the same is used like below :
"egrep (.+\|GDPRAB16\|GDPR/11702 96 abc)\|$ temp.txt"
now while... (7 Replies)
Hi
I am trying to run CMD that combining EGREP and PERL in multiple files
cat *07:00.22-12-13.txt | egrep" NAME| perl -ne 'print if /^sid9/ .. /^!/' "
I need the see the NAME and the text from sid9 to !
how can I use the EGERP in parallel to the PERL ?
This is one file
Qqq... (2 Replies)
Hi guys,
I have a question. In the passwd file, user johndoe has a GID of 100 which is the group named users in the group file. But if you check the group file, johndoe is not listed under GID 100, but under GID 33, which is the group named videos. Under what group does johndoe really belong,... (1 Reply)
Hi all.
Long time!!
Hope you're doing well..
I've stumbled on a peculiar siutaion here, and would expect help from this forum on a clean resolution.
We are running an rm and find command simultaneously from two different Unix sessions of the same user(let's say USER01) and on the same... (3 Replies)
Discussion started by: kumarjt
3 Replies
LEARN ABOUT DEBIAN
smokeping_matchers_exploss
..::lib::Smokeping::matchers::ExpLoss(3) SmokePing ..::lib::Smokeping::matchers::ExpLoss(3)NAME
Smokeping::matchers::ExpLoss - exponential weighting matcher for packet loss with RMON-like thresholds
DESCRIPTION
Match against exponential weighted average of last samples, thus new values are more valuable as old ones. Two thresholds - rising and
falling - produce hysteresis loop like in RMON alert subsystem. If the average reaches the "rising" threshold, matcher go to the "match"
state and hold It until the average drops under the "falling" threshold.
Call the matcher with the following sequence:
type = matcher
pattern = CheckLoss(hist => <hist>, rising=><rising>
[,falling => <falling>] [,skip=><stat>] [,fast=><fast>])
Arguments:
hist - number of samples to weight against; weight will be disposed with
exponetial decreasing manner from newest to oldest, so that the
oldest sample would have 1% significance;
rising - rising threshold for packet loss, 0-100%
falling - falling threshold for packet loss, default is <rising>
skip - skip <skip> number of samples after startup before "fire" alerts.
fast - use <fast> samples for fast transition: if the values of last <fast>
samples more then <rising> - take "match" state, if less then
<falling> - take "no match" state.
Note:
If the actual history is less then <hist> value then this value is taken
as the actual history.
COPYRIGHT
Copyright (c) 2008 Veniamin Konoplev
Developed in cooperation with EU EGEE project
LICENSE
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation,
Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
AUTHOR
Veniamin Konoplev <vkonoplev@acm.org>
2.6.8 2012-02-26 ..::lib::Smokeping::matchers::ExpLoss(3)