"I think there a lot of syntax errors ...

Welcome. Your running with strict, warnings and diagnostics, perl will tell you about problems.

my $dir = "usr/bin/Test_Protokoll"

Should be:

my $dir = "usr/bin/Test_Protokoll";

If this is the same bet you're talking about, you need to specify the output path/file, bet input.file outdir/out.file -m. You'll also have seen:

"Numeric variables with more than one digit may not start with '0' at bet.pl line 9 (#1)"

So don't do that. You improperly create @filter and then never use it. Consider:

#!/usr/bin/perl use strict; use warnings; use diagnostics; my $dir = 'usr/bin/Test_Protokoll'; my @filters = ('001', '002', '003'); foreach my $filter ( @filters ){ print "filter: $filter\n"; system("bet SYNT_MPRAGE_T1_PD_B0corr YNT_MPRAGE_T1_PD_B0corr_brain + -m"); }

You don't say what you want to do with these filters, and perhaps you want to include $dir as the output path to your bet call. See also $?


In reply to Re: Defining directory/Datas the perl script should work with by marto
in thread Defining directory/Datas the perl script should work with by perlnewbie

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.