how-to generate "restore working file permissions script" for backup of your currently functioning environment

for file in `find ~/.ssh -type f `; do ls --time-style=long-iso -faZl $file | awk '{

    k = 0

    s = 0

    for( i = 0; i <= 8; i++ )

    {

        k += ( ( substr( $1, i+2, 1 ) ~ /[rwxst]/ ) * 2 ^( 8 - i ) )

    }

    j = 4

    for( i = 4; i <= 10; i += 3 )

    {

        s += ( ( substr( $1, i, 1 ) ~ /[stST]/ ) * j )

        j/=2

    }

    if ( k )

    {

        printf( "%0o%0o ", s, k )

    }

    print

}' | sort -n | perl -ne 's/\s+/ /g;@token=split(" ",$_);print "chmod $token[3]:$token[4] $token[9] \n";print "chmod " . "$token[0]" .  " $token[9]" .  "\n";' ; done ;  

#chmod username:None /home/username/.ssh/id_rsa

#chmod 0600 /home/username/.ssh/id_rsa

#chmod username:None /home/username/.ssh/id_rsa.pub

#chmod 0644 /home/username/.ssh/id_rsa.pub

#chmod username:None /home/username/.ssh/known_hosts

#chmod 0644 /home/username/.ssh/known_hosts

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how-to create monthly photo albums in google picasa with google cli and bash

for year in {2000..2013};do for month in {1..12};do test $month -lt 10 && month=0$month;google picasa create $year$month;done ; done ;