figure out how part of a logfile got deleted

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1. Shell Programming and Scripting

How to reallocate the deleted logfile space?

Hi All, I know this is a simple question but i am not sure the exact answer it. Here is the question: There is a huge log file , if we delete the log file ,how the corresponding occupied file memory relocate to Hard Disk. Thanks Srinivas

2. Shell Programming and Scripting

Logfile monitoring with logfile replacement

Bonjour, I've wrote a script to monitor a logfile in realtime. It is working almost perfeclty except for two things. The script use the following technique : tail -fn0 $logfile | \ while read line ; do ... some stuff done First one, I'd like a way to end the monitoring script if a...

3. UNIX for Advanced & Expert Users

Figure out what rpm package a program is a part of

I am trying to figure out what rpm package a program is a part of. I have tried the normal way. rpm -qa | grep -i programname What other ways can you try?

4. Shell Programming and Scripting

Help with change significant figure to normal figure command

Hi, Below is my input file: Long list of significant figure 1.757E-4 7.51E-3 5.634E-5 . . . Desired output file: 0.0001757 0.00751 0.00005634 . . .

5. UNIX for Dummies Questions & Answers

Can't figure this one out --

I'm putting together a shell script while I'm learning UNIX -- just for myself. It's a little script that simply takes some vendor names and writes them to a file. So far I'm at the stage where the user enters the name of the file and places it in a folder called vendorlists: * ) touch...

6. UNIX for Advanced & Expert Users

Can't figure out how this is working

I have two machines, each with a virtual interface, with the following configurations: Machine1: eth2 Link encap:Ethernet HWaddr 00:09:6B:19:E5:05 inet addr:172.16.0.201 Bcast:172.16.0.255 Mask:255.255.255.0 eth2:0 Link encap:Ethernet HWaddr 00:09:6B:19:E5:05 ...

7. UNIX for Dummies Questions & Answers

How to figure out what each IP address is used for?

Hi, I have inherited a server at work that has one IP and two virtual IP's. It is live and I want to figure out what each IP is being used for. I thought of NETSTAT but I cannot figure out how to get it to list what each IP is listening for. ANy advice?

8. Shell Programming and Scripting

Cant figure out this..

Hi, I need a little help here. I am exporting user info from a PSQL database and everything is working with the exception of this: 10029008:dsAuthMethodStandard\:dsAuthClearText:classword:10029008:2004:10029008:10029008:/home/student/1002/90/08:10029008 It is putting a colon right before the...

9. UNIX for Dummies Questions & Answers

figure it out

hi there i am new to this site and this linux and unix stuff so kind of plz help me out hoe to start the stuff....

10. UNIX for Dummies Questions & Answers

i can not figure this out

I am having problems scripting in UNIX. I am currently attending school and for the first time I am being introduced to scripting. My problem is I am supposed to enhance the spell_check by adding a third optional argument. The third argument is to specify a list of words to be added to the...

UNIX for Advanced & Expert Users