DayLight Posts

Run the following command from a unix shell

There are two files that need to be configured to allow filesharing on tomcat; server.xml and web.xml both located in the <tomcat install>conf directory. edit…

Disable and Enable a user account in Linux Prevent user to access account / Prevent user to reach on shell prompt :If you want to disable…

If you don’t have time to install the dos2unix utility, you can run the command against the shell script to remove the carriage returns that…

I’d downloaded jre-1.7_79 from java.sun.com, and therefore, wanted to ensure my system was allowed to use this as part of alternatives, without having to do…

This is a good site and it worked for me. How to change the size of Online Redologs?

set noexec_user_stack=1 set pcie:pcie_aer_ce_mask=0x1 set ip:do_tcp_fusion=0x0 set shmsys:shminfo_shmmax=8267108864 set shmsys:shminfo_shmmin=1 set shmsys:shminfo_shmmni=2048 set shmsys:shminfo_shmseg=2048 set semsys:seminfo_semaem=16384 set semsys:seminfo_semmap=1024 set semsys:seminfo_semmni=1024 set semsys:seminfo_semmns=8048 set semsys:seminfo_semmnu=1024 set…