Difference between revisions of "Command line cheat sheet"
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== MySQL commands == | == MySQL commands == | ||
=== Import and export === | |||
Import data from a SQL dump file to a specific database: | Import data from a SQL dump file to a specific database: | ||
| Line 11: | Line 13: | ||
</blockquote> | </blockquote> | ||
== LINUX | Export ALL data to SQL dump file | ||
<blockquote> | |||
mysql -uroot -pPW1234 --all-databases > dump.sql | |||
</blockquote> | |||
=== Service control [LINUX] === | |||
Start | Start/stop server | ||
<blockquote>sudo service mysqld start</blockquote> | <blockquote>sudo service mysqld start</blockquote> | ||
<blockquote>sudo / | <blockquote>sudo service mysqld stop</blockquote> | ||
=== User management === | |||
Add extra user with readonly access to all databases | |||
<blockquote> | |||
mysql -uroot -pPW1234 | |||
* GRANT SELECT ON *.* TO 'remoteuser'@'195.67.11.34' IDENTIFIED BY 'PW1234'; | |||
* FLUSH PRIVILEGES; | |||
* exit | |||
</blockquote> | |||
== Tomcat commands [LINUX] == | |||
Start/stop server | |||
<blockquote>sudo /etc/init.d/tomcat6 stop</blockquote> | <blockquote>sudo /etc/init.d/tomcat6 stop</blockquote> | ||
<blockquote>sudo | <blockquote>sudo /etc/init.d/tomcat6 start</blockquote> | ||
List running applications | |||
<blockquote> | |||
ls -l /usr/share/tomcat/webapps/*.war | |||
</blockquote> | |||
Edit connection string | Edit connection string | ||
Latest revision as of 12:51, 10 December 2021
MySQL commands
Import and export
Import data from a SQL dump file to a specific database:
mysql -uroot -pPW1234 --default_character_set utf8 tslive < dumpLive.sql
Export data to SQL dump file from selected databases
mysql -uroot -pPW1234 --databases tslive tstest tsbase > dump.sql
Export ALL data to SQL dump file
mysql -uroot -pPW1234 --all-databases > dump.sql
Service control [LINUX]
Start/stop server
sudo service mysqld start
sudo service mysqld stop
User management
Add extra user with readonly access to all databases
mysql -uroot -pPW1234
- GRANT SELECT ON *.* TO 'remoteuser'@'195.67.11.34' IDENTIFIED BY 'PW1234';
- FLUSH PRIVILEGES;
- exit
Tomcat commands [LINUX]
Start/stop server
sudo /etc/init.d/tomcat6 stop
sudo /etc/init.d/tomcat6 start
List running applications
ls -l /usr/share/tomcat/webapps/*.war
Edit connection string
sudo nano /usr/share/tomcat/conf/Catalina/localhost/TempusServa.xml
Edit server settings
sudo nano /usr/share/tomcat/conf/server.xml