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Top Forums UNIX for Beginners Questions & Answers Replace Stub Values In One Group Of Files With Actual Values From Another Group Of Files Post 303037358 by rdrtx1 on Tuesday 30th of July 2019 11:57:34 AM
Old 07-30-2019
The field divider is a single quote ('). So field 4 is the stub name. To control which stubs to update, try using a control string. ex.:

Code:
update_stubs="user:password"

for i in new-config-files/*/*
do
   [[ -f ${i/new/old} ]] && {
      awk -F\' -v stubs="$update_stubs" '
      BEGIN {
         c=split(stubs, t_array, ":");
         for (i=1; i<=c; i++) update_stubs[t_array[i]]=t_array[i];
      }
      NR==FNR {if (length(update_stubs[$4])) val[$4]=$6; next;}
      length(val[$4]) {$6=val[$4];}
      1
      ' ${i/new/old} OFS=\' $i > $i.tmp
      mv -f $i.tmp $i
   }
done

 

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ypsetup(8yp)															      ypsetup(8yp)

Name
       ypsetup - set up the yellow pages (YP) environment

Syntax
       /usr/etc/ypsetup

Description
       A  local  area  network	must  be  set  up on your system before you can set up YP.  You must know your system's default YP domain name and
       whether your system will be a master server, slave server, or client.  If your system is to be the master server for  your  YP  domain,	be
       sure  no  other master has been established and be sure the files to be distributed are in the directory Note that the files to be distrib-
       uted should be modified from the original files by removing the root entry in the file.

       If your system is not to be the master server, be sure a master already exists for your YP domain.  Once you  know  this  information,  run
       with the system in multiuser mode and answer its questions.

       Once  YP  is installed on a machine, it cannot be used until the file is modified to contain YP entries on the desired database lines.  The
       command reminds a user to run or edit the file manually.

Files
       Files that Start the YP daemons

       Clock daemon database file

       Commands pertinent to a specific system

       Default YP Map Files

       Group database

       Host name database

       Sendmail alias database

       Network group aliases

       Network name database

       Password file

       Protocol name database

       Rpc name database

       Service name database

See Also
       domainname(1yp), ypwhich(1yp), svc.conf(5), svcsetup(8), yppasswdd(8yp), ypserv(8yp), ypxfr(8yp)
       Guide to the Yellow Pages Service

																      ypsetup(8yp)
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