Let's see how we enable an user other than the owner of Oracle product to run SQL*Plus. Windows In Windows platform, once oracle database has… Read More »Enable Non-Oracle User Run SQL*Plus
Control Character In some cases, developers may use a control character to delimit the data for every field in a flat file. For example, we… Read More »How vi Editor Add Control Character
Remote: command not found Tried to execute a command on a remote server simply by using SSH tunnel, but it failed with "command not found".… Read More »SSH Remote "Command not found"
Add Group to User Let's print current id of the user. [root@primary01 ~]# id oracle uid=54321(oracle) gid=54321(oinstall) groups=54321(oinstall),54322(dba) In this case, we would like to… Read More »Usermod Add Group to User
AIX PS1 By default, there's little information in prompt for a new user in KSH. If you're used to Linux BASH prompt, then we should… Read More »How AIX PS1 Set Command Prompt
Some valuable or complex commands may not be able to keep in your mind constantly when you need them. In this moment, you can leverage… Read More »How to Increase Bash History Size