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With every change a new challenge

Posted 01-17-2012 at 08:28 AM by m3rl1n
Updated 01-17-2012 at 08:35 AM by m3rl1n

Since my last blog entry I have improved my Linux OS skills dramatically. I am happy to say: I am comfortable with Linux now.

My Programming efforts:
I discovered a serious lack of support and documentation for ORB (any ORB), and its implementation in a GUI Linux/Windows/Mac environment. On console applications them ORBS thrive well, but writing a X-Window Application with a toolkit (e.g. QT4) is a true disaster - them ORBs turn into ORCs!

Trolltech Qt4 dev....
LQ Newbie
Posted in Uncategorized
Views 729 Comments 0 m3rl1n is offline

ipc in kernel space

Posted 01-17-2012 at 07:02 AM by muttanna2972


can i have shared memory ipc between netfilter and some other kernel process ?

Thank you
LQ Newbie
Posted in Uncategorized
Views 442 Comments 0 muttanna2972 is offline

one time changing of default user's home directory while adding newuser

Posted 01-17-2012 at 06:28 AM by dinakumar12

vim /etc/default/useradd

Look for this line


change /home to your own directory

save the file and try adding new user by useradd username

Now the new user should be created with your own preferred directory.
Posted in Uncategorized
Views 398 Comments 0 dinakumar12 is offline

How to insert a string at the top of a file using sed

Posted 01-17-2012 at 06:22 AM by dinakumar12
Updated 01-18-2012 at 10:42 AM by dinakumar12

sed -i 1i\string filename
Posted in Uncategorized
Views 440 Comments 0 dinakumar12 is offline

Hi all

Posted 01-17-2012 at 02:47 AM by suresh.k
Updated 01-23-2012 at 07:34 AM by suresh.k

Hi this is suresh working as a Linux system administrator,
Looking for a friend who have experience in Linux system admin.
Posted in Uncategorized
Views 532 Comments 0 suresh.k is offline


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