Re: Fw: OT - Getting fired for database oops

From: Yong Huang <yong321_at_yahoo.com>
Date: Tue, 19 May 2009 11:15:08 -0700 (PDT)
Message-ID: <899168.80836.qm_at_web80601.mail.mud.yahoo.com>


Jared,

What is that xtitle function? Does that only work in xterm? Thanks!

I use two different background colors in Putty, one for Prod connections, the other for Dev. The initial ones are manually created and later ones are "cloned" (load, change hostname, save to a new name). I also set Putty title to server-specific text, e.g.:

PROMPT_COMMAND='echo -ne "\033]0;ProdDB1\007"'

It works if you use bash and Putty. I always have many ssh windows open. On the task bar, the Putty title will be shown in the minimized tab. And of course set Prod server prompt differently, e.g. a bold red one for Prod:

PS1='\[\e[7;31m\]\h \W $ \[\e[m\]'

Nothing can replace a clear mind. But UNIX does need to do something to cater to human nature without sacrificing performance. Suggesting alias rm=rm -i is not a good one because users get numb. But building in a serious warning into rm for "rm [options] /" is a good one. (We use ASM so rm'ing datafiles by just a few key strokes won't happen.)

Setting SQLPlus prompt is a good idea. Also, SQLPlus DOS version can automatically set window title, by default to C:\WINDOWS\system32\cmd.exe - sqlplus username_at_conn, if you typed sqlplus username_at_conn. You can shorten that if you really want to, so the text is visible on the minimized tab. And you can manually set it with DOS command title (host title inside SQLPlus).

Yong Huang

  • Jared Still wrote ---

Using different colors is helpful. Personally I usually do that on Windows.

On linux/unix I have a modified version of oraenv called 'koraenv'. (works in bash to BTW)

Among other things, when the user is 'oracle', koraenv calls an xtitle function from .bashrc. This sets the title of my putty windows to ORACLE_SID - username pwd       

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Received on Tue May 19 2009 - 13:15:08 CDT

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