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i guess for the second backup session, if you want to have it on the same tape, you should use non-rewind device.

it is highly recommended to setup catalog hot/cold backup.
Alternatively, using unix native tools like cp, tar you you can make copy of directories containing catalog (NB 6.5) :...

run_time_error,

sed '/^bcde/a\
anotherline ' file1

should do what yo want.

depends on:

1. Size of data (you already indicated 300 GB). What data out this is most important and should be recovered first if data disaster occurs ? Categorize your data.
2. Type of data...

but, first use jobs to find out the id. In most cases it will be 1. But, you may have more than one suspended processes.

create wrapper script which will change to the directory where your scripts reside and run specified script (input parameter) from the current directory (so, that wrapper limits running scripts from...

absolutely correct

Aaclof,

If you plan hardening your solaris platform, I recommend that you consider using Solaris Security Toolkit (JASS) utility from Sun. Please, read docummentation and FAQs (perhaps explore...

for i in `echo "Hello world"`
do
echo "$i \c"
done

when you run the script as . ./myscript commands in the script are executed in the same shell. Therefore, if you change directory or any shell variable, the results stay in effect after the script...

Frank_a,

use logical volumes, rather than dealing with disk partitions. Linux LVM could be good solution for you.

http://www.aplawrence.com/Linux/lvm.html

penguin-friend,

take a look at this http://spong.sourceforge.net
I had been using BigBrother (http://www.bb4.org) for years when it was available for no fee. However, it's not freeware any more...

which platform ? version ?

praveen.pinto,

You need to send each 4 MB piece separately if your sites mailserver limits the mail size.

uuencode xaa | mailx -s "Credit Rating Report"

uuencode xab | mailx -s "Credit...

You need :

1. X access. Either graphic monitor connected to your machine or X server running on your PC ( eXceed, Reflection, .... )

2. DISPLAY environmental variable

export DISPLAY ...

praveen.pinto

split -b 4m bigfile

this will produce 4 MB files xaa, xab, xac ....


to restore the original file

cat xaa xab xac .... > bigfile

mrgubbala,

You can either define alias ( man alias ) or run your script as
. ./myscript.ksh

rather than

./myscript.ksh

praveen.pinto

see man split
for how to reassamble see man cat

praveen.pinto

see man split
for how to reassamble see man cat

Neo,

True, but problem may arise when you need support from Oracle, BEA or any other S/W and support guy asks about your platform.

Perhaps your home directory was in NFS mounted (manually, w/o defining it in /etc/fstab) file system. If this is the case you should remount it after boot and of course define it permanently in...

easiest way would be using sort +pos1 -pos2 ( man sort ). However, first you need to convert your file in column aligned format, so that both surname and name columns begin in known position.

You can do it in much simpler way in three steps:

1. Create the full archive file xxx.tar.gz or xxx.tar.

2. split -b <size> xxx.tar.gz
where <size> is the size of single piece.

3. mv...

or use rsh -l <myuser> -h localhost
of course, you will need to create some "security hole" by setting up .rhosts for that user to allow application user execute remote shell as <myuser>.

lung,

If you plan using Linux as platform for running commertial server s/w solutions (e.g. oracle, BEA weblogic, SAP ) in production environment, then you need Enterprise edition (either Red Hat...