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Full Discussion: Convert shell script to Perl
Top Forums Shell Programming and Scripting Convert shell script to Perl Post 302650459 by gvolpini on Sunday 3rd of June 2012 02:16:37 AM
Old 06-03-2012
Convert shell script to Perl

Hello,,I have a very small script that contains these lines; and it works perfectly; however I need to use Perl now as I will need to feel variables from a MySQL table into this; to it would be nice to start by converting this first...

Code:
find / -perm 777 \( -type f -o -type d \) -exec ls -lid {} \; | while read a b c d e f g h i j
do 
  type=`echo $b | awk '{print substr($0,1,1)}'`
  case $type in
       -) type="f"
          fordname=`basename $j`
          pathname=`dirname $j`;;
       d) fordname=`basename $j`
          pathname=`dirname $j`;;
  esac
  rights=`echo $b | awk '{print substr($0,2,9)}'`

  #write to file: hostname,type('f' or 'd'),file or directory name,pathname(only if type is 'f'),rights,user,group,size,mmm dd hh:mm(or yyyy) 
  echo "`hostname`|$type|$fordname|$pathname|$rights|$d|$e|$f|$g $h $i|$dd|$a\r"
done >/tmp/777permlst`hostname`.psv

Here's a sample of the output this produces:

Code:
pike|d|ssh|/etc/bat2|rwxrwxrwx|root|sys|8192|Jan 18 2008|120602|3097
pike|d|jre|/opt/VRTSob|rwxrwxrwx|daemon|bin|8192|Mar 17 14:02|120602|52505
pike|d|.systemPrefs|/opt/VRTSob/jre|rwxrwxrwx|daemon|bin|96|Oct 24 2007|120602|52510
pike|d|bin|/opt/VRTSob/jre|rwxrwxrwx|daemon|bin|8192|Oct 24 2007|120602|52513
pike|d|IA64N|/opt/VRTSob/jre/bin|rwxrwxrwx|daemon|bin|8192|Oct 24 2007|120602|52527
pike|d|IA64W|/opt/VRTSob/jre/bin|rwxrwxrwx|daemon|bin|8192|Oct 24 2007|120602|52541
pike|d|lib|/opt/VRTSob/jre|rwxrwxrwx|daemon|bin|8192|Oct 24 2007|120602|52553
pike|d|audio|/opt/VRTSob/jre/lib|rwxrwxrwx|daemon|bin|96|Oct 24 2007|120602|52574
pike|d|cmm|/opt/VRTSob/jre/lib|rwxrwxrwx|daemon|bin|8192|Oct 24 2007|120602|52576
pike|d|ext|/opt/VRTSob/jre/lib|rwxrwxrwx|daemon|bin|8192|Oct 24 2007|120602|52582
pike|d|fonts|/opt/VRTSob/jre/lib|rwxrwxrwx|daemon|bin|8192|Oct 24 2007|120602|52588
pike|d|IA64N|/opt/VRTSob/jre/lib|rwxrwxrwx|daemon|bin|8192|Mar 17 14:02|120602|52598
pike|d|headless|/opt/VRTSob/jre/lib/IA64N|rwxrwxrwx|daemon|bin|96|Oct 24 2007|120602|52629
pike|d|motif21|/opt/VRTSob/jre/lib/IA64N|rwxrwxrwx|daemon|bin|96|Oct 24 2007|120602|52631

So I need to do the same thing in Perl...any takers?

Thanks
 

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UPDATE-JAVA-ALTERNATIVES(8)				      System Manager's Manual				       UPDATE-JAVA-ALTERNATIVES(8)

NAME
update-java-alternatives - update alternatives for jre/sdk installations SYNOPSIS
update-java-alternatives [--jre] [--plugin] [-t|--test|-v|--verbose] -l|--list [<jname>] -s|--set <jname> -a|--auto -h|-?|--help DESCRIPTION
update-java-alternatives updates all alternatives belonging to one runtime or development kit for the Java language. A package does pro- vide these information of it's alternatives in /usr/lib/jvm/.<jname>.jinfo. OPTIONS
-l|--list [<jname>] List all installed packages (or just <jname>) providing information to set a bunch of java alternatives. Verbose output shows each alternative provided by the packages. -a|--auto Switch all alternatives of registered jre/sdk installations to automatic mode. -s|--set <jname> Set all alternatives of the registered jre/sdk installation to the program path provided by the <jname> installation. --jre Limit the actions to alternatives belong to a runtime environment, not a development kit. --jre-headless Limit the actions to alternatives belong to the headless part of a runtime environment. --plugin Limit the actions to alternatives providing browser plugins. -h|--help Display a help message. -t|--test Don't actually do anything, just say what would be done. The implementation status of this option is the same as for update-alter- natives (not implemented). -v|--verbose Verbose output. FILES
/usr/lib/jvm/.*.jinfo A text file describing a jre/sdk installation. Consists of some variables of the form <var>=<value> and a list of alternatives of the form jre|jdk <name> <path>. AUTHOR
update-java-alternatives and this manual page was written by Matthias Klose <doko@ubuntu.com>. May 2006 UPDATE-JAVA-ALTERNATIVES(8)
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