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Hello,

I got an application on a linux server that I would like to access using https and a URL. I would like to create a ssh tunnel. But, let's say the app is on box C, but box C can only be...

Thanks to Bakunin for providing that book. I appreciate it.

To Methyl:

I am using the tcp/ip stack on a linux server running http.

Thanks

Hello all,

Can somebody please tell what is the best book out there that can help me learn TCP troubleshooting and understaning the TCP options like window scaling, large receive offload? I would...

I have tried netstat -i before. But, It does not show me what I want to see. It shows packets received and transmitted and also in error. But, it does not show me how many segments retransmission I...

Hi all,

I got an application that is running on SUSE Linux. I would like to get some data about the number of TCP segments retransmission on a particular interface. Is there any way I can get...

Hello,

I would like to know how we can highlight/select a section of a file in vi and delete that section if we don't want to use the dd command to delete one line at at time. There is one where...

I will try that. Thanks!

Hello,


How can I set up a ubuntu server as a FTP server?

Thanks,

Hello,

How can I please have a program automatically upload some files from a ubuntu server to my machine desktop that is running windows XP? I would like to be able to do that from the windows...

If I want to restart sysedge on a solaris box and it does not want to come up. It gets stucked. How can I check where the sysedge pid file so I can delete it and try to start sysedge again?
What can...

Thanks for the info.

Hello,

I am working on a solaris 10 server. it looks like there is a network problem. I captured some traffic between my server ( Server A) and another server ( Server B ). I could see in a...

That's wonderful! It works fine. Thanks so much for your help.

Hello,

I am trying to use $RANDOM to pick cards from an array in bash. I created the script below to give me a selection everytime I run it, but the output is always like this:
2 3 4 5 6 7 8 9...

Hello,

I would like to write a bash script that would monitor a log file for a certain number of logs, let's say 500 logs and when it reaches that number to write the last log to another file....

Thanks guys for suggesting using sort . This did the work.


cat filename | sort -rn |uniq -u

Hello,

I got a list of IP address from which I would like to remove the duplicates. I cat the file and pipe it to uniq -u or uniq -c, I got the same output with all the duplicates. Can anybody...

Hello,

I am trying to write a script that will count the number of characters for each line in a file and all the lines that have less than 80 characters and that are ending with a period, I want...

I got it to work. Thank you!

ok, thanks. As I will let them know. I thought I would have been able to create the directory myself. Thanks so much.

---------- Post updated at 02:20 PM ---------- Previous update was at 02:19 PM...

Hi all,

I just got an account created on a Linux box. When I log in, I got the error message " Could not chdir to home directory /home/yyyy : No such file or directory". When I checked the...

The version is 3.2.39 . I guess the let utility is not installed. Man let does not return anything. Thanks,

Hello,

I am new to shell scripting. I am trying to learn it by reading a manual and practice on a box. I was trying to see how the let command would give me some results. I built this little...

That was good advice and I really appreciate it.

Gents,

I have been working in a Solaris/Unix environment for about 9 months. I took some linux classses online before getting the job. But, I am not very good at scripting. I want to learn how to...