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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...

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 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...

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...

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...

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...

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...

Hi, just trying to find in file *20070312.csv the pattern ignore case "com*-asx" in linux redhat trying : grep -ei "com*-asx" *20070312.csv doesn't work ? any idea ? should be simple but just couldn't get my head around. thanks.

Hi guys, Just quick question see the code below (which doesn't work) SELECT * FROM CURVEDEFINITION where CURVE LIKE ('AUDUSD%DELTA%' OR 'AUDCAD%DELTA%') As you see, I want to select ALL CURVE LIKE 'AUDUSD%DELTA%' AND 'AUDCAD%DELTA%' Can you guys tell me how am I suppose to do this in...

Hi guys, Just wondering how to extract some files in tar file ? I got the part of the list of files like this : **many above** testscript/current_rates_standard.txt testscript/mailinglist testscript/.RatesFileSize.ksh.swp testscript/RatesFileSize.ksh testscript/historical_rates_standard.txt...

Hi guys, I am about mid level in C, I want to learn about C++ and I'm pretty newb in C++, is there any way that I can start to learn ? How similar between C and C++, and if I use window, what do I need to install and If I use linux what package do I need to install. Thanks guys,

Hi guys, just as title above, I was just wondering what command to see the domain name in my server, im using redhat. thanks.

Hi Guys, my network looks like abit up and down, if I open the putty and leave it open for about one hour, the putty close by itself. so I was just wondering where to check the error log to see the network performance during certain period of time. Thanks guys.

Hi Guys, I have got the opportunity to apply as LInux admin, I'm pretty familiar with linux as scripter/programmer, but they require to have strong knowledge about MTA (Mail Transfer Agents) which I'm not familiar with. So does anyone know about this ? or is this hard for me to learn ? is this...

Hi guys, As title above, I need to select from 6th character until the end, how do I do that ? for example : input output albertman man happyforever orever thanks guys

Hi guys, I'm just abit confuse between those two joins, I need your guys idea if I could : Here's the example SELECT Employees.Name, Orders.Product FROM Employees INNER JOIN Orders ON Employees.Employee_ID=Orders.Employee_ID -- result : Name Product Hansen, Ola...

Guys, I got simple issue here, DECLARE @Row_ID int, @Vol float(2) SET @Row_ID = 1 WHILE @Row_ID<=5 BEGIN select @Row_ID Row_ID SET @Vol = CASE WHEN @Row_ID = 1 then '0.1' WHEN @Row_ID = 2 then '0.25' WHEN @Row_ID = 3 then '0.5' WHEN @Row_ID = 4 then '0.75' WHEN @Row_ID = 5...

Hi guys, Can you help me give me the idea of my problem please ? first, I got the input like this from the table ( dateTime curve data 20/11/2006 AUD10D 10 20/11/2006 AUD25D 20 20/11/2006 AUD50D 30 20/11/2006 AUD75D 40 20/11/2006 AUD90D 50 21/11/2006 AUD10D 300...

Hi guys here's my code NUMBER=`ls Run_*.flag | wc -l` echo "BATCH_$NUMBER" let's say the flag file is 7 The result is BATCH_ 7 I want the result is BATCH_7 I have the way like this but I don't like it NUMBER=`ls Run_*.flag | wc -l | awk '{print $1}'` I was just wondering using eval or...