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54 lines
1.2 KiB
Perl
54 lines
1.2 KiB
Perl
#!/usr/bin/perl
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# $RCSfile: findcp,v $$Revision: 4.1 $$Date: 92/08/07 17:20:12 $
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# This is a wrapper around the find command that pretends find has a switch
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# of the form -cp host:destination. It presumes your find implements -ls.
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# It uses tar to do the actual copy. If your tar knows about the I switch
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# you may prefer to use findtar, since this one has to do the tar in batches.
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sub copy {
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`tar cf - $list | rsh $desthost cd $destdir '&&' tar xBpf -`;
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}
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$sourcedir = $ARGV[0];
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if ($sourcedir =~ /^\//) {
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$ARGV[0] = '.';
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unless (chdir($sourcedir)) { die "Can't find directory $sourcedir: $!"; }
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}
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$args = join(' ',@ARGV);
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if ($args =~ s/-cp *([^ ]+)/-ls/) {
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$dest = $1;
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if ($dest =~ /(.*):(.*)/) {
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$desthost = $1;
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$destdir = $2;
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}
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else {
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die "Malformed destination--should be host:directory";
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}
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}
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else {
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die("No destination specified");
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}
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open(find,"find $args |") || die "Can't run find for you: $!";
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while (<find>) {
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@x = split(' ');
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if ($x[2] =~ /^d/) { next;}
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chop($filename = $x[10]);
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if (length($list) > 5000) {
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do copy();
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$list = '';
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}
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else {
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$list .= ' ';
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}
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$list .= $filename;
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}
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if ($list) {
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do copy();
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}
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