Where there is a shell, there is a way - informatique:langages https://unix-bck.ndlp.info/ 2026-05-16T08:49:53+00:00 Where there is a shell, there is a way https://unix-bck.ndlp.info/ https://unix-bck.ndlp.info/lib/exe/fetch.php/wiki:dokuwiki.svg text/html 2024-04-15T09:41:21+00:00 Anonymous (anonymous@undisclosed.example.com) accueil https://unix-bck.ndlp.info/doku.php/informatique:langages:accueil?rev=1713174081&do=diff Shell * Scripts SHELL * Built-in variables Intitulé Format Teach Yourself Shell Programming in 24 Hours[pdf_icon_large.jpg] Perl * Scripts Perl * Utiliser CPAN <img src="http://files.ndlp.info/bazar/info/img/navbar_perl.gif" usemap="#map2" border=0 alt="The Perl" cd bookshelf navigation"> <map name="map2"> <area shape=rect coords="0,0,69,62" href="http://files.ndlp.info/bazar/info/restricted/47CompleteEBooks/books/perl/index.html" alt="Perl index"> <area shape=rect coords="70,0… text/html 2009-06-29T19:04:25+00:00 Anonymous (anonymous@undisclosed.example.com) built-in_variables https://unix-bck.ndlp.info/doku.php/informatique:langages:built-in_variables?rev=1246302265&do=diff * $0 : nom du programme qui a lancé la commande * $n avec <m>1<=n<=9</m> : affiche le paramètre de la position n * $# : nombre de paramètres sur la ligne de commande * $* : affiche tous les arguments de la ligne de commande * $@ : comme text/html 2016-10-10T13:41:10+00:00 Anonymous (anonymous@undisclosed.example.com) scripts_perl https://unix-bck.ndlp.info/doku.php/informatique:langages:scripts_perl?rev=1476106870&do=diff Tester un port en TCP ou UDP #!/bin/perl use Net::Ping; my ($host,$port)=(shift,shift); my $timeout=5; $p = Net::Ping->new("tcp", $timeout); $p->{port_num} = $port; $ret=$p->ping($host); # 0=ok, 1=non joignable undef($p); exit($ret==0); text/html 2011-04-06T09:40:12+00:00 Anonymous (anonymous@undisclosed.example.com) scripts_shell https://unix-bck.ndlp.info/doku.php/informatique:langages:scripts_shell?rev=1302082812&do=diff Nom Download OS Backup incrémental via TSMbackup.kshAIX, HP-UX, SolarisRécupération de dumps via TSMrecup_tsm.kshAIX, HP-UX, SolarisVérification des sauvegardes incrémentalescheck_tsm.kshAIX, HP-UX, SolarisCheck des fichiers non modifiés depuis n minutescheck_files.kshAIX, HP-UX, Solaris text/html 2009-06-29T19:04:25+00:00 Anonymous (anonymous@undisclosed.example.com) utiliser_cpan https://unix-bck.ndlp.info/doku.php/informatique:langages:utiliser_cpan?rev=1246302265&do=diff Utiliser CPAN Liste des mirroirs : <http://www.cpan.org/SITES.html> Lancer le shell CPAN : perl -MCPAN -e shell Forcer la réinitialisation de la configuration : root@xp2400:~# perl -MCPAN -e shell reconfigure Terminal does not support AddHistory. cpan shell -- CPAN exploration and modules installation (v1.7601) ReadLine support available (try 'install Bundle::CPAN') cpan>o conf init /etc/perl/CPAN/Config.pm initialized.