view cd-simple-burn.pl @ 20:d1607d25ffba

add unencrypted cd backup.
author Robert McIntyre <rlm@mit.edu>
date Thu, 23 May 2013 22:52:18 -0400
parents
children
line wrap: on
line source
1 #!/bin/perl
3 use File::Basename;
5 $tmp_iso="/home/r/tmp/image.iso";
7 @graft_points = ("-graft-points");
9 for $graft_point(@ARGV){
10 push(@graft_points, '"'. basename($graft_point) .'"' . "="
11 . '"'. $graft_point . '"');
12 }
14 @mkisofs_args = ("-iso-level", "4", "-r", "-quiet");
16 @mkisofs_args = (@mkisofs_args, @graft_points);
19 # get size of stuff
20 $size = `mkisofs -print-size @mkisofs_args 2>/dev/null`;
21 chomp($size);
23 @burn_command = ("cdrecord", "gracetime=3", "-v",
24 "tsize=".$size."s", "-data", "-");
26 $final_command = "mkisofs @mkisofs_args | @burn_command";
28 print "$final_command\n";
29 system($final_command);