Script to perform record format checks Post: 302427654

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Top Forums Shell Programming and Scripting Script to perform record format checks Post 302427654 by durden_tyler on Monday 7th of June 2010 11:03:25 AM

06-07-2010

Registered User

One way to do it with Perl:

Code:

$
$
$ cat -n f1
     1  A|c1|c2|c3|....
     2  B|G1|G2|G3....
     3  C|H1|H2|H3...
     4  A|c4|c5|c6|....
     5  B|G4|G5|G6....
     6  C|H4|H5|H6...
     7  A|c7|c8|c9|....
     8  C|H7|H8|H9...
     9  A|c0|c1|c2|....
    10  B|G7|G8|G9....
    11  B|G0|G1|G2....
    12  B|G3|G4|G5....
    13  C|H0|H1|H2...
$
$
$ ##
$ perl -ne 'push @x, $_;
          if (/^A\|/) {$in = 1; $lnum=$.}
          elsif ($in and /^B\|/) {$count++}
          elsif ($in and /^C\|/) {
            printf("The block at line %4d is %10s =>\n", $lnum, ($count == 0 ? "invalid" : "valid"));
            foreach (@x) {print "\t",$_}
            $count=0; $in=0; @x=();
          }
         ' f1
The block at line    1 is      valid =>
        A|c1|c2|c3|....
        B|G1|G2|G3....
        C|H1|H2|H3...
The block at line    4 is      valid =>
        A|c4|c5|c6|....
        B|G4|G5|G6....
        C|H4|H5|H6...
The block at line    7 is    invalid =>
        A|c7|c8|c9|....
        C|H7|H8|H9...
The block at line    9 is      valid =>
        A|c0|c1|c2|....
        B|G7|G8|G9....
        B|G0|G1|G2....
        B|G3|G4|G5....
        C|H0|H1|H2...
$
$

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LEARN ABOUT CENTOS

amanda-scripts

AMANDA-SCRIPTS(7)						    Miscellanea 						 AMANDA-SCRIPTS(7)

NAME

       amanda-scripts - Configuring and using the Script API

DESCRIPTION

       The Script API is a flexible system for invoking user-supplied scripts at various points in the execution of Amanda. This manual page
       describes the operation and configuration of the API. For help writing Script API scripts, see http://wiki.zmanda.com/index.php/Script_API.

SCRIPTS

       This section lists the scripts included with Amanda, see the individual man page for instructions on using them. For complete How-To
       information, consult the Amanda wiki at http://wiki.zmanda.com.

       o   amzfs-snapshot(8), - create/destroy zfs snapshot.

       o   script-email(8), - send email.

       Script properties work just like application properties: they are insensitive to case, and - (dash) and _ (underscore) may be used
       interchangeably.

SCRIPTS OUTPUT PROPERTY

       A pre-dle-amcheck, pre-dle-estimate or pre-dle-backup executed on the client can output property on stdout that are sent to the
       application. If the output line matches "PROPERTY str1 str2", Amanda sets a property called "str1" by the value of "str2", that property is
       sent to the application.

SEE ALSO

       amanda(8), amanda.conf(5)

       The Amanda Wiki: : http://wiki.zmanda.com/

AUTHORS

       Jean-Louis Martineau <martineau@zmanda.com>
	   Zmanda, Inc. (http://www.zmanda.com)

       Dustin J. Mitchell <dustin@zmanda.com>
	   Zmanda, Inc. (http://www.zmanda.com)

Amanda 3.3.3							    01/10/2013							 AMANDA-SCRIPTS(7)