Perl

From SkyWiki

(Difference between revisions)
Jump to: navigation, search
m
m
Line 16: Line 16:
  perl -NCPAN -eshell
  perl -NCPAN -eshell
-
CPAN-Initialisiserung:
+
CPAN-Initialisierung:
<pre>
<pre>
install Bundle::libnet
install Bundle::libnet
Line 26: Line 26:
install Archive::Tar
install Archive::Tar
install GD
install GD
-
install Chart
 
</pre>
</pre>

Revision as of 10:53, 20 September 2008

locally install Perl:

./Configure -d -D prefix=$HOME
make
make install

-> in Perl-Scripts eintragen:

#!home/mike/bin/perl -w

in .profile, .bashrc o.ä.:

export PATH=$HOME/bin:$PATH

CPAN-Aufruf:

perl -NCPAN -eshell

CPAN-Initialisierung:

install Bundle::libnet
install Bundle::CPAN
install MD5
install Bundle::LWP
install HTML::Parser
install HTML::Tree
install Archive::Tar
install GD


Perl syntax

read a file line by line

  open(IN, '<'.$ARGV[0]);
  foreach(<IN>) {
    chomp;
    print $_, "\n";
  }
  close(IN);
Personal tools