Extract specific case statement entries


 
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# 1  
Old 10-11-2010
Extract specific case statement entries

I've got a script with one massive case statement consisting of about 130 entries. Each entry essentially passes variables into a compiled executable. Is it possible to extract the code in a specific statement? Each case entry is unique Smilie

My goal is to dynamically create a flat file to compare with a separate error checking script I'm working on.

We're running KSH on AIX 5.3. Thanks!!
# 2  
Old 10-11-2010
What do you mean ? redirect also the output of the case to elsewhere?
You could use tee...
# 3  
Old 10-11-2010
Here's an example:
Code:
    acc )

      User=blah
      Password=blah
      Sid=blah
      Client=AuroraChamber
      FinFlag=0

      Filename=""$Client"51."$BegDay"-"$EndDay""
      Filepath=""$WorkPath"/"$Filename""

I want to be able to somehow pull the Client variable out of the acc case entry. The catch is there's multiple case entries, and the Client variable is never the same. My end goal is to dynamically generate a table of case entry calls that correspond to the Client variable. For example:
acc,AuroraChamber
abc,abcClient
...
# 4  
Old 10-11-2010
Do you mean like this:
Code:
awk -F '[ \t=)]*' '/)/ && !/\(/{printf $2 ","}$2=="Client"{print $3}' infile

# 5  
Old 10-11-2010
wow, that's perfect! clearly i need to learn more awk and regex, thanks so much!
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