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Hi, I have centos 5 installed on my sony viao (sony vaio digital studio pcv-r553ds) I installed smokeping (http://oss.oetiker.ch/smokeping/index.en.html), I had a lot of trouble getting dependencies up to date. I want to start over, install an up-to-date OS & then ad smokeping, maybe...

Hi I need to set up a sales software / CRM. I need something of zero cost and public license. I thought of using Sugar (I'm thinking there is a 0 cost version and that it is public license) but Sugar seems like it might be darn hard to deal with. I've checked the wikipedia page that compares...

Hello, If I am logged in as userA and I want to start process as userB (userB being something other than root) how do I do this? (I'm setting up and troubleshooting smokeping. I got some help that says, "Make sure smokeping is running as www:www or has permissions to /var/www/smokeping as...

Hi I have tried to install RRDTools on my Centos 4.5 system using the *.rpm files from the Centos/Red Hat link on this page http://www.mrtg.org/rrdtool/download.en.html I get dependency problems as shown below. I ran yum update perl the other day and got the message that there were no updates...

Hello, I am using Centos 5.2 and following these instructions to build RRDTool (http://oss.oetiker.ch/rrdtool/doc/rrdbuild.en.html) The command : env CFLAGS="-O3 -fPIC" ./configure --prefix=$INSTALL_DIR run from the libpng-1.2.18 directory always ends in the failure: checking for zlibVersion...

Hi, I have a file with lines in this form: ; MAC=0004f2171cf0 I have detected the lines using /MAC/ is there a way that I can use a kind of 'reverse' of the detection to assign to my variable everything in that line that is not '; MAC='? thanks ever so much. LN

Hi there, I have some files in which I want to eliminate lines with no text. currently I'm just eliminating those lines which have only the "\n" character on them like so: if (($lines[$i] eq "\n") && ($lines[$i+1]) && ($lines[$i+2])) { chomp ($lines[$i]); } I'd like to replace...

Hello, I want to build an array in perl by copying and pasting, as input, a list like the one below. ; MAC=0004f2125ad2 ; MAC=0004f2125e5c ; MAC=0004f2125f15 ; MAC=0004f212604a The closest I have come is by using this code: while(<STDIN>) { $newmac = <STDIN>; push(@maclist, $newmac)...

Hi - I copied this script from Oreilly's 'Learning Perl'. I'm pretty sure I copied it accurately, but the logic doesn't work. when you don't guess the secret word, the elsif clause is executed twice in a row, advancing the index to the end of the array, instead of just on to the next item...