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Nice, thanks for the suggestions!

I need to apply mp3gain (album mode) to all mp3 files in a given directory. Each album is in its own directory under /media/data/music/albums for example:

/media/data/music/albums/foo...

How could I use sed to find a string, then take the contents of the next line to a new file? I want to try to collect data from thread. If I look at the html for the page, it seems like I can cut...

Thanks guys...

I need a little help with sed. Basically, I need to parse out selections from the output of hddtemp so conky can display some hdd temps for me. I have hddtemp in daemon mode so A simple 'nc...

thanks!

I'd like to extract the temps from the following command via a series of sed statements but the actual syntax is beyond me.

$ nc localhost 7634 ...

Thanks for the suggestion, but no go :(

Yeah, single or double quotes... I'm sure it's something in the perl code

It gave the same error... it must be something in how the perl script is calling the bash script because the bash script works just fine in dirs with and without spaces....

Basically, I have a perl script that calls enables one to resume where a video file left off (i.e. where the user stopped playback) that chokes on files that are located in a path that contains...

Killer! Thanks for the suggestions guys. I found rename.pl from this site (http://search.cpan.org/~pederst/rename-1.6/).

Basically, I have a huge amount of files (ripped audiobooks) that all have the same garbage in their filenames. I'm wondering how to go about writing a bash script to mass rename them. Example...

Typeo... just plain bash :)

Thanks as always for the great replies. These forums and the contributing members are terrific!

Is it possible to setup two conditions for an if then statement in a pbash script?

For example, depending on the text value of a variable I parse out of an xml file, I want to assign it a...

Thanks for the info, all. It works very well and in a single line of code!

Thanks for the replies, all. I'm using BASH for this script. That ${parameter:=word} syntax is foreign to me...

I have about 20 different variables that I need to check for null values then replace with a specific string if they are null. I've been doing this via 20 different if then statements like this:
...

It accepted it this time, but the output isn't correct. It should draw a dashed line on a graph @ the value of the constant. When I add the two dashes, it treats the :dashes as part of the...

perl -c weather.cgi
weather.cgi syntax OK

Sure does.... this is crazy that rrdtool will not accept the dahses option through my perl script but it will if I do it through the shell!

Sure can... from /var/log/apache2/error.log

[Mon Sep 15 15:19:02 2008] [error] [client 192.168.1.5] Warning: XML::LibXML compiled against libxml2 20632, but runtime libxml2 is older 20630,...

@frank - I tried it that was as well... the graph fails to get created.

@KevinADC - Tried it, but it doesn't work...
"HRULE:$standardpress#BBBB00:\"$standardpress constant\":dashes\\n",

I have a cgi script I run through apache2 and I need to have a line that contains double quotes within double quotes.

Here's what I need PERL to pass to rrdtool:

HRULE:30#BBBB00:"30.0...

What is the correct syntax to limit the number of decimals to 1 or 0 in a bash script? Here is the partial code I have which works, but if I echo $meters, it has 4 or 5 decimals:

METERS=`echo...