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Operating Systems AIX really stuck- need to get a variable within a variable- AWK Post 302211081 by vgersh99 on Wednesday 2nd of July 2008 03:19:04 PM
Old 07-02-2008
My examples is. well...... just an example -given a sample file you provided - how to convert it to what (I think) is needed.

Not having a complete data set nor a complete awk script - it's hard to say how to adjust a sample code above to your particular circumstance. You probably know all the details of what your awk script is doing the best - so you'll have massage the given code sample.

But...
Code:
BEGIN {
   FS=OFS="="
}
# the rest of the script


function evalVars(   i)
{
   val[$1]=$2
   i=$2
   while (1) {
      if (i in val)
        i=val[i]
      else
        break
    }
    $2=i
}

# some more of the script
#......

# some action here
{ 
   # resolve the vals
   evalVars()
  # do more stuff with the "resolved" data
  print
}

 

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INITSCRIPT(5)						Linux System Administrator's Manual					     INITSCRIPT(5)

NAME
initscript - script that executes inittab commands. SYNOPSIS
/bin/sh /etc/initscript id runlevels action process DESCRIPTION
When the shell script /etc/initscript is present, init will use it to execute the commands from inittab. This script can be used to set things like ulimit and umask default values for every process. EXAMPLES
This is a sample initscript, which might be installed on your system as /etc/initscript.sample. # # initscript Executed by init(8) for every program it # wants to spawn like this: # # /bin/sh /etc/initscript <id> <level> <action> <process> # # Set umask to safe level, and enable core dumps. umask 022 ulimit -c 2097151 PATH=/bin:/sbin:/usr/bin:/usr/sbin export PATH # Increase the hard file descriptor limit for all processes # to 8192. The soft limit is still 1024, but any unprivileged # process can increase its soft limit up to the hard limit # with "ulimit -Sn xxx" (needs a 2.2.13 or later Linux kernel). ulimit -Hn 8192 # Execute the program. eval exec "$4" NOTES
This script is not meant as startup script for daemons or somesuch. It has nothing to do with a rc.local style script. It's just a handler for things executed from /etc/inittab. Experimenting with this can make your system un(re)bootable. FILES
/etc/inittab, /etc/initscript. AUTHOR
Miquel van Smoorenburg ,<miquels@cistron.nl> SEE ALSO
init(8), inittab(5). July 10, 2003 INITSCRIPT(5)
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