The following code only archives $this_file, and the original contents of the tar file are lost. What am I doing wrong?
The problem seems to relate to the remove function, but I don't understand why, since I've already written to the tar file by that point.
#!/usr/local/bin/perl use Archive::Tar; # handles tar files my $lab_tar = Archive::Tar->new(); my $this_file = $ARGV[0]; my $tar_file = "foo.tar"; if(-e $tar_file){ print "found archive\n"; $lab_tar->read($tar_file); print $lab_tar->list_files(); print "\n"; } $lab_tar->add_files($this_file); print $lab_tar->list_files(); print "\n"; $lab_tar->write($tar_file); $lab_tar->remove($lab_tar->list_files()); #unlink $this_file;
Tom Melly, tom@tomandlu.co.uk

In reply to Tar help by Melly

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.