- Image Capture
Use xwininfo to obtain the window id and then pipe it to the imagemagic tool convert specifying xwd as the input and using the - to represent standard input. Then give the output file a name with appropriate suffix to get the disired output type.
xwininfo
xwd -id 0xe00001 | convert xwd:- outputfile.png
Postgres
Initialize postgres after install
pg_ctl initdb -D /var/lib/pgsql/data
Initialize postgres after install
pg_ctl initdb -D /var/lib/pgsql/data
MySql
# Centos7 as root
systemctl start mysql
systemctl stop mysql
# Or as user with mysqladmin permissions
mysqladmin shutdown -p
mysqladmin start -p
Reset root password
/usr/sbin/mysqld --user=root --skip-grant-tables
mysql> use mysql
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Database changed
mysql> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.00 sec)
mysql> SET PASSWORD FOR root@'localhost' = PASSWORD('password');
Query OK, 0 rows affected (0.00 sec)
mysql> commit;
Query OK, 0 rows affected (0.00 sec)
Oracle WebLogic
After install find and copy DemoIdentity.jks
find ./ -name DemoIdentity.* -print
cp ./Middleware/Oracle_Home/user_projects/domains/wl_server/security/DemoIdentity.jks /opt2/webservers/Oracle/Middleware/Oracle_Home/oracle_common/common/nodemanager/security/DemoIdentity.jks
Change directory to user_projects and set environment and start and stop WebLogic
setWLSEnv.sh
startNodeManager.sh
stopNodeManager.sh
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