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=Pour capturer les données sur le réseau= | |||
<nowiki>tcpdump -X -n -t -s 0 src 192.168.0.45</nowiki> | <nowiki>tcpdump -X -n -t -s 0 src 192.168.0.45</nowiki> | ||
=Pour afficher une image en arrière-plan (X-Windows)= | |||
<nowiki>wmsetbg --center --workspace 0 image.jpeg</nowiki> | <nowiki>wmsetbg --center --workspace 0 image.jpeg</nowiki> | ||
=Email= | =Email= | ||
==Sylpheed== | |||
===Configuration du naviguateur=== | ===Configuration du naviguateur=== | ||
| Line 15: | Line 17: | ||
(&(mail=*)(cn=*%s*)) | (&(mail=*)(cn=*%s*)) | ||
==Configuration du client Email dans Opera== | |||
<nowiki> sylpheed --compose [mailto:%t][?subject=%s]</nowiki> | <nowiki> sylpheed --compose [mailto:%t][?subject=%s]</nowiki> | ||
=Setup French Canadian (old ca_enhanced) layout= | |||
With Xorg7, "ca_enhanced" is no more. You have to do a little trick to get the same layout that you are used to: Switch the old: | With Xorg7, "ca_enhanced" is no more. You have to do a little trick to get the same layout that you are used to: Switch the old: | ||
| Line 27: | Line 29: | ||
Option "XkbVariant" "fr" | Option "XkbVariant" "fr" | ||
=Démarrage Linux sans authentification= | |||
Dans le fichier /etc/inittab, remplacer cette ligne: | Dans le fichier /etc/inittab, remplacer cette ligne: | ||
| Line 49: | Line 51: | ||
exit $? | exit $? | ||
=Affichage des fichiers avec majuscule en premier= | |||
set LC_COLLATE=C | set LC_COLLATE=C | ||
=How to do a search and replace over multiple files?= | |||
You could use find and sed, but I find that this little line of perl works nicely: | You could use find and sed, but I find that this little line of perl works nicely: | ||
| Line 74: | Line 76: | ||
<nowiki>perl -pi -w -e 's/\.\.\/includes\/style\.css/admin\.css/g;' *.php</nowiki> | <nowiki>perl -pi -w -e 's/\.\.\/includes\/style\.css/admin\.css/g;' *.php</nowiki> | ||
=Installation de style file latex= | |||
Éxécuter la commande: | Éxécuter la commande: | ||
| Line 83: | Line 85: | ||
=LFS: Comment sauver de l'espace disque= | =LFS: Comment sauver de l'espace disque= | ||
==/usr/share/zoneinfo== | |||
If you copy your timezone to /etc/localtime instead of making the | If you copy your timezone to /etc/localtime instead of making the | ||
normal symbolic link, all of /usr/share/zoneinfo can be removed. | normal symbolic link, all of /usr/share/zoneinfo can be removed. | ||
==/usr/share/locale and /usr/lib/locale== | |||
If you don't use NLS, you can remove all the locale info in /usr/share/locale and /usr/lib/locale. | If you don't use NLS, you can remove all the locale info in /usr/share/locale and /usr/lib/locale. | ||
==/usr/share/man== | |||
Les répertoires /usr/share/man{cs,de,es,fi,fr,hu,id,it,ja,ko} etc peuvent être enlevés. | Les répertoires /usr/share/man{cs,de,es,fi,fr,hu,id,it,ja,ko} etc peuvent être enlevés. | ||
Revision as of 17:18, 1 December 2008
Pour capturer les données sur le réseau
tcpdump -X -n -t -s 0 src 192.168.0.45
Pour afficher une image en arrière-plan (X-Windows)
wmsetbg --center --workspace 0 image.jpeg
Sylpheed
opera -newpage %s
Configuration du serveur LDAP
LDAP search string:
(&(mail=*)(cn=*%s*))
Configuration du client Email dans Opera
sylpheed --compose [mailto:%t][?subject=%s]
Setup French Canadian (old ca_enhanced) layout
With Xorg7, "ca_enhanced" is no more. You have to do a little trick to get the same layout that you are used to: Switch the old:
Option "XkbLayout" "ca_enhanced"
To:
Option "XkbLayout" "ca"
Option "XkbVariant" "fr"
Démarrage Linux sans authentification
Dans le fichier /etc/inittab, remplacer cette ligne:
1:12345:respawn:/sbin/agetty 38400 tty1
par celle-ci:
1:12345:respawn:/sbin/agetty -n -l /bin/bootdisk-login 38400 tty1
et créez le script /bin/bootdisk-login:
#! /bin/sh
export HOME=/root
export PS1='\u:\w\$ '
export PATH=/bin:/usr/bin:/sbin:/usr/sbin
cd ${HOME}
/bin/bash --login
exit $?
Si vous voulez démarrer X sans authentification pour un usager en particulier, voici le script à utiliser:
#! /bin/sh su <usager> -c /usr/X11R6/bin/startx exit $?
Affichage des fichiers avec majuscule en premier
set LC_COLLATE=C
How to do a search and replace over multiple files?
You could use find and sed, but I find that this little line of perl works nicely:
perl -pi -w -e 's/search/replace/g;' *.php
-e means execute the following line of code. -i means edit in-place -w write warnings -p loop
Example I had the following style sheet in a section:
<link rel="stylesheet" type="text/css" href="../includes/style.css">
and I wanted the following instead:
<link rel="stylesheet" type="text/css" href="admin.css">
As each expression is a regular expression you've got to escape the special characters such as forward slash and .
\.\.\/includes\/style\.css
So the final line of code ends up as
perl -pi -w -e 's/\.\.\/includes\/style\.css/admin\.css/g;' *.php
Installation de style file latex
Éxécuter la commande:
mktexlsr
après avoir installé le fichier .sty
LFS: Comment sauver de l'espace disque
If you copy your timezone to /etc/localtime instead of making the normal symbolic link, all of /usr/share/zoneinfo can be removed.
If you don't use NLS, you can remove all the locale info in /usr/share/locale and /usr/lib/locale.
Les répertoires /usr/share/man{cs,de,es,fi,fr,hu,id,it,ja,ko} etc peuvent être enlevés.
