I'm writing a shellscript that monitors the price of a watch. If the prices changes, it should email me. The body of the email will show the old price and the new price. However when I compare the two awk variables(oldprice and newprice) it always says they're not the same. The shellscript goes out and retrieves the web page source code, searches it for the price, once found it stores that price in the variable newprice. I then attempt to compare it to the old price, which comes from a file and is stored in the variable oldprice, but have problems there. I don't know if awk stores it as a string or as a float variable. I am also a little unsure about how to go about mailing myself when they are not the same. I'll appreciate any help you can give me.
I have searched and found a few threads that have dealt with this, but the examples I've tried haven't seemed to help.
I am monitoring our database log for high checkpoints.
I can parse out the checkpoint value which can be anywhere from zero into a 3 digit number.
I set a variable to be the... (3 Replies)
Script
#!/bin/sh
hardware=PC
os=WindowsNET
for i in `cat newservers`
do
x=`sudo /opt/openv/netbackup/bin/admincmd/bpplclients |grep $i |head -40 |grep $i|awk '{print $3;exit}'`
if
then
echo "$i is already added"
else
echo "Need to add"
fi
done
O/p in debug mode
bash-2.05$... (3 Replies)
Hi.
I have three arrays.
@a=('AB','CD','EF');
@b=('AB,'DG',HK');
@c=('DD','TT','MM');
I want to compare the elements of the first two array and if they match then so some substition.
I tried using the if statement using the scalar value of the array but its not giving me any output.
... (7 Replies)
im trying to compare ipaddresses. i loop through an array to see if the ip is already is in the array and if it is it should set a flag and then i wont add it to the array. but its just adding all the ipaddresses to the array
if ]
then
... (3 Replies)
Hi,
I am trying to sort and display the below(like) input using awk command:
Input:
------
0;A
4;A
5;A
33;A
45;A
0;B
4;B
5;B
33;B
45;B
Output (desired): (5 Replies)
Hi!
I've come up with a ksh-script that produces one or more lists of hosts.
At the and of the script, I would like to print only those hosts that exists in all the lists.
Ex.
HOSTS="host1 host2 host3 host11"
HOSTS="host1 host2 host4"
HOSTS="host2 host11"
HOSTS="host2 host5 host6 host7... (1 Reply)
Hi,
I am a noob at shell scripting.
basically I am trying to compare row counts from 8 tables in different databases. I have managed to get the row counts using awk from the spool files for both databases.
now I have 16 variables with me
for database 1 :
$A
$B
$C
$D
$E
$F
$G... (3 Replies)
I have very abstract need of "comparing two variables" and take subsequent actions.
please refer to image below
https://lh3.googleusercontent.com/-frNk5iA3q1c/TjI3lE0sWOI/AAAAAAAAAIE/fxzB1w07gas/script_block.JPG
I have a part of script which reads a file and generates variables based on... (4 Replies)
Is there a way to compare variables in a 'awk'?
I've been trying for a while and can't figure it out. I'm guessing its not possible :/
VAR=Bob
awk '$3 == $VAR { print $1 }' file.txt
Regards
Jikuu (4 Replies)
I have a script like this. Just couldn't get the comparison part work. Any thought? thanks,
#!/usr/bin/ksh -x
STEP=`echo $(basename $0 .ksh) | tr "" ""`
log=/skip.log
while read LINE
do
if
then
echo `date`: STEP $STEP skipped by user >> $log
exit 0
fi
done < $1
echo... (0 Replies)
Discussion started by: ghostmic
0 Replies
LEARN ABOUT OSX
fsf-funding
FSF-FUNDING(7) GNU FSF-FUNDING(7)NAME
fsf-funding - Funding Free Software
DESCRIPTION
Funding Free Software
If you want to have more free software a few years from now, it makes sense for you to help encourage people to contribute funds for its
development. The most effective approach known is to encourage commercial redistributors to donate.
Users of free software systems can boost the pace of development by encouraging for-a-fee distributors to donate part of their selling
price to free software developers---the Free Software Foundation, and others.
The way to convince distributors to do this is to demand it and expect it from them. So when you compare distributors, judge them partly
by how much they give to free software development. Show distributors they must compete to be the one who gives the most.
To make this approach work, you must insist on numbers that you can compare, such as, ``We will donate ten dollars to the Frobnitz project
for each disk sold.'' Don't be satisfied with a vague promise, such as ``A portion of the profits are donated,'' since it doesn't give a
basis for comparison.
Even a precise fraction ``of the profits from this disk'' is not very meaningful, since creative accounting and unrelated business
decisions can greatly alter what fraction of the sales price counts as profit. If the price you pay is $50, ten percent of the profit is
probably less than a dollar; it might be a few cents, or nothing at all.
Some redistributors do development work themselves. This is useful too; but to keep everyone honest, you need to inquire how much they do,
and what kind. Some kinds of development make much more long-term difference than others. For example, maintaining a separate version of
a program contributes very little; maintaining the standard version of a program for the whole community contributes much. Easy new ports
contribute little, since someone else would surely do them; difficult ports such as adding a new CPU to the GNU Compiler Collection
contribute more; major new features or packages contribute the most.
By establishing the idea that supporting further development is ``the proper thing to do'' when distributing free software for a fee, we
can assure a steady flow of resources into making more free software.
SEE ALSO gpl(7), gfdl(7).
COPYRIGHT
Copyright (c) 1994 Free Software Foundation, Inc. Verbatim copying and redistribution of this section is permitted without royalty;
alteration is not permitted.
gcc-4.0.1 2009-05-18 FSF-FUNDING(7)