https://wiki.darkou.fr/ 2026-04-15T14:44:14+00:00 https://wiki.darkou.fr/ https://wiki.darkou.fr/_media/wiki/dokuwiki.svg text/html 2023-04-18T12:10:38+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.darkou.fr/tips/markdown_vers_pdf_ou_html?rev=1681819838&do=diff Convertir du Markdown en PDF ou HTML Information Cf NinjaTrappeur sur le canal IRC de PauLLA : { writeScriptBin, bash, lib, pandoc, texlive }: writeScriptBin "generate-document" '' #!${bash}/bin/bash set -e export PATH="${ lib.makeBinPath ( [ pandoc texlive.combined.scheme-medium ]) }" filename=$(basename "$1" | cut -f 1 -d '.') pandoc "$1" -f markdown \ --pdf-engine=xelatex \ -o "$filename.pdf" \ -V 'geometry:margin=3.25cm' \ -V 'lang:en-US' \ … text/html 2022-08-22T11:15:24+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.darkou.fr/tips/mongodb?rev=1661166924&do=diff MongoDB Sauvegarde Un script que j'utilise pour sauvegarder l'ensemble des bases de données : #! /bin/bash BASE_DIR="/var/backup/mongo" DATE=$(date +%Y%m%d%H%M) LOG='' PURGEDAYS=8 echo "Backing up Mongo databases..." mongodump -o ${BASE_DIR}/${DATE} echo " " echo " " echo "Compressing backups.." cd ${BASE_DIR} tar czvf ${DATE}.tar.gz ${DATE} rm -rf ${DATE} echo " " echo " " echo "Removing old backup" find ${BASE_DIR}/ -name "*.tar.gz" -mtime +${PURGEDAYS} -delete -print text/html 2022-10-07T22:21:22+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.darkou.fr/tips/mysql?rev=1665181282&do=diff Mysql Quelques tips que je passe à chaque fois 3h à retrouver… 😅 Créer un utilisateur et lui affecter une base CREATE DATABASE dbname; CREATE USER "dbuser"@"localhost"; SET password FOR "dbuser"@"localhost" = password('dbpassword'); GRANT ALL PRIVILEGES ON dbname.* TO "dbuser"@"localhost" IDENTIFIED BY "dbpassword"; FLUSH PRIVILEGES; EXIT; text/html 2022-09-30T07:47:51+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.darkou.fr/tips/postgresql?rev=1664524071&do=diff PostgreSQL Sauvegarde et restauration Sauvegarde pg_dump -h host -p port -U user db -f file.sql Restauration psql -h host -U user -d db -f file.sql text/html 2023-03-21T09:13:29+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.darkou.fr/tips/wget?rev=1679390009&do=diff Wget Télécharger toute les images d'un page web wget -U "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:49.0) Gecko/20100101 Firefox/49.0" --level=1 -e robots=off -nd -r -P <dossier de destination> -A jpg,png,jpeg -H <page web> Voir man wget pour l'explication des paramètres