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hi guys, just quick question.. what's the difference between sudo su and su both seems working same way? quick explanation please thanks

Hi guys, I got newbie question, I'm normally using oracle. But I was just wondering about "data server" I saw in my table the unix server and data server is different. Can someone pls explain me about data server means and how it put in unix server? or probably can give example compare to...

thx phv

Hi guys, Im using solaris 8 just wondering whether I can distinguish the color between file and directory in putty as I'm using in linux also what command to list any files start with "." I tried : ls -la | grep ^\. but it doesnt work.. Thanks guys

Hi, sorry I just got back from holiday. sem, I'm in Linux environment and I'm trying to set in my profile the NLS_DATE_FORMAT to dd-mm-yyyy but it doesn't work because I need to set the NLS_LANG as well... I just need the parameter NLS_LANG=... -> please someone tell me thanks guys

Hi guys, I got newbie question, I'm normally using oracle. But I was just wondering about "data server" I saw in my table the unix server and data server is different. Can someone pls explain me about data server means and how it put in unix server? or probably can give example compare to...

Thanks mufasa, But I select the date format pretty often, so I don't want everytime I select the date I need to alter the session first. So that's why, I need to do something in my profile which is setup the NLS. I used to able to figure it out once, but my profile got overwritten by someone...

Hi guys, I just want to setup my date format to look like this : dd-mm-yyyy create table hokky (a date); Table created. insert into hokky values (sysdate); 1 row created. select * from hokky; A --------- 31-JAN-08 --> which I dont want this, I'm expecting 31-01-2008 I remember I need...

Thanks man

zaxxon, I replaced [^\"]* becomes [^3]* or [^\3]* which I'm expecting 085, but it doesn't work.According to your explanation it should work.

Thanks feherke, YOu got the point.

Hi guys, for compressing directory, I usually tar the directory becomes a file and zip it. I was just wondering whether gzip and bzip2 or zip can do to directory straight away without tarring first. I have check man command, I don't think so. But I would like to know from your guys opinion...

Ooo ok.. I didn't know that ^ can mean "not" I thought in regex it means "start with", is this normal regex or special sed command? Thanks zaxxon,

PHV, can you explain to me about ur code around this: ([^\"]*\) I know it's working but if I translate it should be anything match with ^or" then capture the rest or just anything start with " ? Because I tried this : echo '<Device dev_name=$0853" status="Ready" configuration="RAID-5">' |...

Sambones, r u sure the idle is the cpu idle not the "cpu usage"? and ur code doesn't work, why can't they parse the IDLE parameter? is that something wrong with read command? can u explain "vmstat 1 2" means? Cheers,

Thanks guys, have a star!

Hi guys, I'm trying to do dynamic multiple loading data, because the data size is difference, if the data is big the loading process takes a while and taking much cpu, so I want to load data pararelly as many as I can before reach 350% cpu because we have 4 cpus (400%). just wondering whether...

Thanks travs69, few questions more.. what the strict for? when are we using it? Cheers,

Hi guys, I got couple of questions about this code: ### Need timestamp to find the files my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime(time() - 24*60*60); my $datestamp = sprintf("%04d%02d%02d",$year+1900,$mon+1,$mday); $output_prefix = $datestamp.$DATABASE; #printf...