Le Wiki des Choppy https://dokuwiki.choppy.org/ 2026-04-22T22:32:37+00:00 https://dokuwiki.choppy.org/ https://dokuwiki.choppy.org/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2026-04-21T13:48:55+00:00 Anonymous (anonymous@undisclosed.example.com) https://dokuwiki.choppy.org/doku.php?id=technique:linux:shells:awk&rev=1776779335&do=diff awk Documentations * A Guided Tour Of Awk * The GNU Awk User's Guide * Getting started with awk * How to Use AWK * UNIX Utilities - awk * Awk Tutorial * Awk et shell * liens divers * Introduction to awk * Awk et bash * <http://www-128.ibm.com/developerworks/library/l-awk1.html> * <http://www-128.ibm.com/developerworks/library/l-awk2.html> * <http://www-128.ibm.com/developerworks/library/l-awk3.html> * String manipulations * AWK: The Linux Administrators' Wisdom Ki… text/html 2026-04-21T13:48:55+00:00 Anonymous (anonymous@undisclosed.example.com) https://dokuwiki.choppy.org/doku.php?id=technique:linux:shells:bash_variables&rev=1776779335&do=diff Variables shell Voir une liste de variables d'environnement (shell, etc) ---------- env Voir une variable particulière ---------- exemple : echo $SHELL Supprimer une variable ---------- unset toto (et non pas $toto !) Conversions minuscules/majsucules text/html 2026-04-21T13:48:55+00:00 Anonymous (anonymous@undisclosed.example.com) https://dokuwiki.choppy.org/doku.php?id=technique:linux:shells:bash&rev=1776779335&do=diff Bash, Bashdb Tutoriels * Guide avancé d'écriture des scripts Bash : <http://abs.traduc.org/abs-3.1-fr/> * Linux Script Programming * <http://www.comptechdoc.org/os/linux/programming/script/linux_pgscript.html> Commandes internes Aide $ help commande Ou sur page wab : <http://www.tldp.org/LDP/abs/html/internal.html> Bashdb Bashdb = BASH with Debugger : à récupérer sur <http://bashdb.sourceforge.net/> Bashdb nécessite bash version 3 : récupérer les sources de bash et la doc sur text/html 2026-04-21T13:48:55+00:00 Anonymous (anonymous@undisclosed.example.com) https://dokuwiki.choppy.org/doku.php?id=technique:linux:shells:ssh&rev=1776779335&do=diff SSH Documentations <http://www-106.ibm.com/developerworks/library/l-keyc.html> <http://www-106.ibm.com/developerworks/linux/library/l-keyc2/> <http://troumad.free.fr/Linux/Linux.sxw> Fichiers de configuration ---------- /etc/ssh ~/.ssh Sécuriser les connexions ssh ---------- Fichier /etc/ssh/sshd_config cf. <http://www.faqs.org/docs/securing/chap15sec122.html> - Spécifier quels utilisateurs peuvent se connecter : AllowUsers toto bibi truc@test.domaine.fr text/html 2026-04-21T13:48:55+00:00 Anonymous (anonymous@undisclosed.example.com) https://dokuwiki.choppy.org/doku.php?id=technique:linux:shells:start&rev=1776779335&do=diff Les commandes shell * bash ; * bash_variables ; * awk ; * ssh.