root/trunk/licq/bin/sidclean.sh

#!/bin/bash
# By Juan. (juam on #licq)
#
# !!! BACKUP YOUR LICQ FOLDER (~/.licq) JUST IN CASE!!!
#

BACK_SUFIX="~"

function change_val()
{   local back;

    back="$1$BACK_SUFIX"
    vars=$2
    cp "$1" "$back"
    awk  '
        $1 ~ /^('$vars')/ {
            print $1 " = 0"
        } 
        $1 !~ /^('$vars')/ {
            print
        }
    ' < "$back" > "$1" 

}


function check()
{   
    if [[  ! -a $1 ]]; then
        echo "$1: not found. exiting."
        exit 1
    fi
}

case $# in
    0)  echo "Usage: $0 licq-dir"
            exit 1
esac

for root in $@; do

    echo "changing users from $root/users/\*.Licq"
    check "$root/users"
    for i in "$root"/users/*.Licq; do
        change_val "$i" "SID|GSID|InvisibleSID|VisibleSID"
    done

    echo "changing $root/owner.Licq"
    check "$root/owner.Licq"
    change_val "$root/owner.Licq" "SSTime|SSCount"

    echo "changing $root/licq.conf"
    check "$root/licq.conf"
    t=`grep NumOfGroups "$root/licq.conf" |
       cut -d'=' -f2 | 
       awk '
       {    for(i=1;i<=$1;i++)
        {   if( i == 1)
                c = "";
            else 
                c = "|";
            ba = sprintf("%s%sGroup%d.id",ba,c,i);
        }
        print ba
       }'`
    change_val "$root"/licq.conf "$t"

done