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Title: Help me with a simple Linux script Post by: sabe on August 02, 2011, 07:53:30 PM Here's what I'm trying to do, I am trying to extract the temperature from every card and send them to my web server as a GET request so I can update a database on my web server.
What I have so far: Code: export DISPLAY=:0;aticonfig --adapter=all --odgt | grep -o '...\...' | sed -e 's/^[ \t]*//' This gives me: Code: 91.00 How do I chop this with shell scripting and send it as part of a GET request as such: Code: GET http://www.mywebsite.com/update_temp.php?rig=1&temp1=91.00&temp2=91.50&temp3=91.00&temp4=82.50 Thanks Gurus! Title: Re: Help me with a simple Linux script Post by: cirz8 on August 02, 2011, 08:17:50 PM sorry, came back and saw that you just didn't want the GET solved, you wanted some chopping as well. Quote #!/bin/bash Counter="0" URL="http://www.mywebsite.com/update_temp.php?rig=1" for Temp in `export DISPLAY=:0;aticonfig --adapter=all --odgt | grep -o '...\...' | sed -e 's/^[ \t]*//'` do Counter="$(($Counter+1))" URL="${URL}&temp$Counter=$Temp" done curl "$URL" Working as intended? Title: Re: Help me with a simple Linux script Post by: sabe on August 03, 2011, 02:42:19 PM Thanks, works like a gem!
Title: Re: Help me with a simple Linux script Post by: cirz8 on August 03, 2011, 10:46:09 PM And if you prefer one-liners
Code: curl "http://www.mywebsite.com/update_temp.php?rig=1`DISPLAY=:0;aticonfig --adapter=all --odgt | awk 'BEGIN {counter=1} /Temperature/ {printf "&temp"counter++"="$5}'`"At first I thought maybe sed could do this, but after 30min of trying sed, and spamming the google search, I gave up and gave awk a shot and was surprised at how easy and powerful the syntax was. |