Perl
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(Difference between revisions)
| Line 1: | Line 1: | ||
| + | locally install Perl: | ||
| + | |||
| + | <pre> | ||
| + | ./Configure -d -D prefix=$HOME | ||
| + | make | ||
| + | make install | ||
| + | </pre> | ||
| + | |||
| + | -> in Perl-Scripts eintragen: | ||
| + | #!home/mike/bin/perl -w | ||
| + | |||
| + | in .profile, .bashrc o.ä.: | ||
| + | export PATH=$HOME/bin:$PATH | ||
| + | |||
| + | CPAN-Aufruf: | ||
| + | perl -NCPAN -eshell | ||
| + | |||
| + | CPAN-Initialisiserung: | ||
| + | <pre> | ||
| + | install Bundle::libnet | ||
| + | install Bundle::CPAN | ||
| + | install MD5 | ||
| + | install Bundle::LWP | ||
| + | install HTML::Parser | ||
| + | install HTML::Tree | ||
| + | install Archive::Tar | ||
| + | install GD | ||
| + | install Chart | ||
| + | </pre> | ||
| + | |||
| + | |||
== [http://www.perl.org/ Perl] syntax == | == [http://www.perl.org/ Perl] syntax == | ||
[[category:remember]] | [[category:remember]] | ||
Revision as of 10:41, 20 September 2008
locally install Perl:
./Configure -d -D prefix=$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-Initialisiserung:
install Bundle::libnet install Bundle::CPAN install MD5 install Bundle::LWP install HTML::Parser install HTML::Tree install Archive::Tar install GD install Chart
Perl syntax
read a file line by line
open(IN, '<'.$ARGV[0]); foreach(<IN>) { chomp; print $_, "\n"; } close(IN);
