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Top Forums Shell Programming and Scripting perl : replace multiline text between two marker points Post 302591443 by durden_tyler on Thursday 19th of January 2012 01:03:00 PM
Old 01-19-2012
One way to do it in Perl -

Code:
$
$
$ cat -n f50
     1  ---++ Title
     2  blah
     3
     4  ---++ Summary
     5  blah
     6
     7  ---++ Details
     8  Here is the multiline
     9  block
    10  of text I
    11  wish
    12  to
    13  replace that will
    14  be different
    15  in
    16  every file
    17
    18  ---++ More info
    19  blah
$
$
$ perl -lne 'BEGIN {$x=1; $str = "My multi-line\nstatic text\nover here"}
             if (/^---\+\+ Details/) {print; $x=0}
             elsif (/^---\+\+ More info/) {print $str; $x=1}
             print if $x==1
            ' f50
---++ Title
blah
 
---++ Summary
blah
 
---++ Details
My multi-line
static text
over here
---++ More info
blah
$
$
$

tyler_durden
 

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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)
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