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Well, I mean ssh access sometimes w/key and sometimes wo/key TO the same account and node.

The username on all nodes is the same ("oracle"). What I want is passwordless login from other nodes...

We have a number of linux clusters running Oracle. The clusters require that all member nodes have promptless/passwordless login through ssh (ie. the keys were created with null passphrases). We also...

Not the WORST but I have done this before:

rm -f core *
instead of
rm -f core*

Ahhh, so it works back from the end until it hits a non-number character.

Brilliant, thanks!

sed -e "s/[0-9]*$//" works perfectly.

what does the "*$" actually mean?

Thanks!

We have a large number of oracle database related scripts that utilize the environment variables $ORACLE_SID and $DBNAME. In a single instance database the $ORACLE_SID is the same as the database...

Thanks. Though I came up with this, seems to work well:


if test `find monitor_running_flag -mmin +60`

I have a monitor script that executes every 5 minutes. I am adding functionality that will detect if a previous execution is hung. I have managed to do that by using a flag that is created when the...

Confirmed. feeding the pipe some dummy text (with an implicit EOF) before removing it causes the script to exit correctly:


cleanup()
{
if [ ${compress:-N} = Y ]
then
echo "fail" >>...

ok, a little more diagnosis:

The Y flag on the script is to indicate whether the dump should be compressed via pipe. executing the script with: "/u01/ct_scr/export.sh TAXTST FULL N" exits just...

No, nothing:


> ps -ef|grep 23241
oracle 23241 1 0 10:04 pts/1 00:00:00 /bin/bash /u01/ct_scr/export.sh TAXTST FULL Y
oracle 24421 9040 0 10:22 pts/1 00:00:00 grep 23241

I have a script that performs an oracle export:


<snip>
if [ ${exp_type} = FULL ]
then
exp / full=y file=${exp_file} log=${exp_log} direct=y feedback=1000000 STATISTICS=NONE...

Turns out mailx isn't as intelligent as I thought. The save command simply copies the message from /var/spool/mail/user to the file specified, no decoding is performed. I had previously thought the...

I am trying to parse emails sent from a blackberry. I am using fetchmail to download email through IMAP from my exchange server and then forward to local Linux mail. (This part works fine.)

When...