Cluster SSH tool Utility

Many times you come across scenario’s when you wish to open multiple ssh windows and execute same commands.e.g You wish to see alert log for multi-node RAC simultaneously or edit sysctl.conf files for multiple machines. Cluster SSH utility helps solve this problem as it opens multiple SSH sessions and allows simultaneous control. In case you are…

Use awk/sed in vi

Thought of sharing some useful info which can help you to do your work faster in vi.You can use awk/sed scripts in vi using following command in vi :%!scriptname Here the scriptname file should have execute privilges for user. I used this to create a useful script which I was doing by typing multiple substitution…

Input is too long (> 2499 characters) – line ignored

There are times when you observe above mentioned error while creating view and mview from mview definition taken from Toad or indexfile option. vi editor comes in handy to resolve this issue. Copy the code in Text file and while in escape mode enter following command :%s/,/,^M/g Please note that to insert ^M you need to…