[Omaha.pm] [Kc] Using Perl

[Paul Duran]

Jay, Just a guess,

didn't terminate the password statement correctly...  BTW nice script 
though...

Jay Hannah wrote:

>Garrett Goebel wrote:
>  
>
>>Well, perhaps you'd like to submit a "best practices" version?
>>    
>>
>
>Before:
>
>  
>
>>bash-2.03# cat build_all_server_shutdown.sh
>>#!/bin/bash
>>USERNAME="username"
>>PASSWORD="password"
>>
>>LOGFILE="all_server_shutdown.txt" \
>>COMMAND="psshutdown" \
>>CLOPTIONS="-s -t 1 -u ${USERNAME} -p ${PASSWORD}" \
>>/usr/bin/perl -ne 'BEGIN { $d=("-")x5; $r="REM"; $fn=$ENV 
>>{LOGFILE}; @cmd=($ENV{COMMAND}." ".$ENV{CLOPTIONS}." \\\\"," >>  
>>$fn"); $fl=<>; print "$r ${fl}erase $fn\n"; } next if /^(#)|($r)/;  
>>tr/a-z\r\n /A-Z/d; $_=(/^(SVR_)|(other)/i?"$r\n$r [$d$_$d]\n":join 
>>($_, at cmd)."\n"); print;' < $1 > $2
>>    
>>
>
>Huh. I can't even get that to run. The error I get:
>
>   line 5: $1: ambiguous redirect
>
>Its basically generating a file to disk? Can you post a sample file?
>
>j
> 
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>  
>