Comments on: How to set PS1 to see the ORACLE_SID/TWO_TASK settings (Unix) http://oraqa.com/2006/02/07/how-to-set-ps1-to-see-the-oracle_sidtwo_task-settings-unix/ Oracle Question and Answer Tue, 06 Jan 2009 13:13:40 +0000 http://wordpress.org/?v=2.7 hourly 1 By: Karl Reitschuster http://oraqa.com/2006/02/07/how-to-set-ps1-to-see-the-oracle_sidtwo_task-settings-unix/comment-page-1/#comment-144 Karl Reitschuster Thu, 23 Feb 2006 10:25:44 +0000 http://oraqa.com/2006/02/07/how-to-set-ps1-to-see-the-oracle_sidtwo_task-settings-unix/#comment-144 Laurent - :-)) as i started a bash after i defined the prompt in ksh: X[11]="";X[1]='~';PS1='[${X[1${PWD%%!(${HOME}*)}1]}${PWD#${HOME}}] ' i got very serius problems!! :-) (laughing!!!) <pre> bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") bash: 1/usr/isis1: division by 0 (error token is "/isis1") </pre> do you have any idea ot prevent this? Greetings Karl Ps.: tested on AIX Laurent - :-))
as i started a bash after i defined the prompt in ksh:
X[11]=”";X[1]=’~';PS1=’[${X[1${PWD%%!(${HOME}*)}1]}${PWD#${HOME}}] ‘

i got very serius problems!! :-) (laughing!!!)


bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")
bash: 1/usr/isis1: division by 0 (error token is "/isis1")

do you have any idea ot prevent this?
Greetings
Karl

Ps.: tested on AIX

]]> By: Karl Reitschuster http://oraqa.com/2006/02/07/how-to-set-ps1-to-see-the-oracle_sidtwo_task-settings-unix/comment-page-1/#comment-143 Karl Reitschuster Thu, 23 Feb 2006 06:33:08 +0000 http://oraqa.com/2006/02/07/how-to-set-ps1-to-see-the-oracle_sidtwo_task-settings-unix/#comment-143 Thanks Laurent for this workaround! Now my favourite UX prompt is this (added Slavas and your ideas) <pre> export NODE=$(uname -n) export TREV=$(tput rev) export TRMSO=$(tput rmso) export PWDX[11]="";PWDX[1]='~' if [[ ${LOGNAME} = root ]]; then export PS1=' [ $NODE $TREV${PWDX[1${PWD%%!(${HOME}*)}1]}${PWD#${HOME}}$TRMSO ] ${TWO_TASK:-$ORACLE_SID} [${ORACLE_HOME##*/}] # > ' else export PS1=' [ $NODE $TREV${PWDX[1${PWD%%!(${HOME}*)}1]}${PWD#${HOME}}$TRMSO ] ${TWO_TASK:-$ORACLE_SID} [${ORACLE_HOME##*/}] ${LOGNAME} > ' fi </pre> Greetings Karl PS.: i needed 5 Minutes to understand the Shell logic - i think i got it:-) Thanks Laurent for this workaround!
Now my favourite UX prompt is this (added Slavas and your ideas)


export NODE=$(uname -n)
export TREV=$(tput rev)
export TRMSO=$(tput rmso)
export PWDX[11]="";PWDX[1]='~'

if [[ ${LOGNAME} = root ]]; then
  export PS1='
[ $NODE $TREV${PWDX[1${PWD%%!(${HOME}*)}1]}${PWD#${HOME}}$TRMSO ]
 ${TWO_TASK:-$ORACLE_SID} [${ORACLE_HOME##*/}] # > '
else
  export PS1='
[ $NODE $TREV${PWDX[1${PWD%%!(${HOME}*)}1]}${PWD#${HOME}}$TRMSO ]
 ${TWO_TASK:-$ORACLE_SID} [${ORACLE_HOME##*/}] ${LOGNAME} > '
fi

Greetings
Karl
PS.: i needed 5 Minutes to understand the Shell logic - i think i got it:-)

]]> By: Laurent Schneider http://oraqa.com/2006/02/07/how-to-set-ps1-to-see-the-oracle_sidtwo_task-settings-unix/comment-page-1/#comment-141 Laurent Schneider Wed, 22 Feb 2006 12:08:16 +0000 http://oraqa.com/2006/02/07/how-to-set-ps1-to-see-the-oracle_sidtwo_task-settings-unix/#comment-141 to get ~ in ksh you can do ... $ X[11]="";X[1]='~';PS1='[${X[1${PWD%%!(${HOME}*)}1]}${PWD#${HOME}}] ' [/tmp] [/tmp] [/tmp] cd [~] cd .ssh [~/.ssh] to get ~ in ksh you can do …

$ X[11]=”";X[1]=’~';PS1=’[${X[1${PWD%%!(${HOME}*)}1]}${PWD#${HOME}}] ‘
[/tmp]
[/tmp]
[/tmp] cd
[~] cd .ssh
[~/.ssh]

]]> By: Karl Reitschuster http://oraqa.com/2006/02/07/how-to-set-ps1-to-see-the-oracle_sidtwo_task-settings-unix/comment-page-1/#comment-115 Karl Reitschuster Thu, 09 Feb 2006 14:55:41 +0000 http://oraqa.com/2006/02/07/how-to-set-ps1-to-see-the-oracle_sidtwo_task-settings-unix/#comment-115 Hi Slava, your PS1 is very cool too; I like the extraction of ORACLE_HOME and the shortcut of the current path with '~'; But so far only bash compatible; Greetings Karl Hi Slava,
your PS1 is very cool too;
I like the extraction of ORACLE_HOME and the shortcut of the current path with ‘~’; But so far only bash compatible;
Greetings
Karl

]]> By: Slava http://oraqa.com/2006/02/07/how-to-set-ps1-to-see-the-oracle_sidtwo_task-settings-unix/comment-page-1/#comment-114 Slava Thu, 09 Feb 2006 13:55:52 +0000 http://oraqa.com/2006/02/07/how-to-set-ps1-to-see-the-oracle_sidtwo_task-settings-unix/#comment-114 For years, I'm using following PS1 prompt on my Solaris boxes: <pre> $ cat .bashrc PS1='[\u@\h][${ORACLE_SID}:${ORACLE_HOME##*/}][\w]\n[\t]\$ ' $ $ exec bash [oracle@brewers][o10g2:10.2.0][~] [08:54:24]$ </pre> For years, I’m using following PS1 prompt on my Solaris boxes:

$ cat .bashrc
PS1='[\u@\h][${ORACLE_SID}:${ORACLE_HOME##*/}][\w]\n[\t]\$ '
$
$ exec bash
[oracle@brewers][o10g2:10.2.0][~]
[08:54:24]$
]]>