10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
How would I write a value to a physical memory address?
I was able to read a physical memory address (for example, 0x400) using this line:
dd if=/dev/mem count=4 bs=1 skip=$(( 0x400 ))
But I get an error:
dd: 'standard input': cannot skip to specified offset
when I try to write using... (1 Reply)
Discussion started by: rabrandt
1 Replies
2. Shell Programming and Scripting
Heyas
I havent found a thread to introduce, so i combine it with the issue i have.
EDIT /* Removed Problem because solved */
My first contact with Linux was back in 1995 with slackware, beeing a gamer back then, i (sadly) didnt bother to dig deeper.
I finaly joined the Linux community in... (0 Replies)
Discussion started by: sea
0 Replies
3. UNIX for Advanced & Expert Users
I want address of current virtual memory block?
i am using fedora10:wall::wall: (1 Reply)
Discussion started by: powyama
1 Replies
4. UNIX for Advanced & Expert Users
I was running a program and it stopped and showed "Out of Memory!". at that time, the RAM used by this process is around 4G and the free memory size of the machine is around 30G. Does anybody know what maybe the reason? this program is written with Perl. the OS of the machine is Solaris U8. And I... (1 Reply)
Discussion started by: lilili07
1 Replies
5. Linux
hi,
For some special reason , I'd like to control the memory address for the shared libraries in my dynamically linked process.
And it is the "ld" which interpret the dynamically linked library, and in my system, the "ld-linux.so.2" is put at 0x00812000. Then I use "prelink -r" command to... (3 Replies)
Discussion started by: zerocool_08
3 Replies
6. UNIX for Dummies Questions & Answers
hi,
For some special reason , I'd like to control the memory address for the shared libraries in my dynamically linked process.
And it is the "ld" which interpret the dynamically linked library, and in my system, the "ld-linux.so.2" is put at 0x00812000. Then I use "prelink -r" command to change... (0 Replies)
Discussion started by: zerocool_08
0 Replies
7. Shell Programming and Scripting
Hi All
I'm running a shell script and the output is something like:
Col1 Col2 Col3
aaaa aaaaaaa aaaaa
bbbbb bbbbb bbbbbb
ccc cccccc ccccccc
But I require the output to printed as given below:
Col1 Col2 Col3
aaaa ... (4 Replies)
Discussion started by: nkamalkishore
4 Replies
8. Programming
Hi All
I have a structure pointer and setting that pointer as NULL. When i tried to access the elements in the structure i am getting the error message.
"Cannot access memory at address 0x8". This i tried in LINUX.
When the same program is tried thro UNIX (HP-UX), i am not getting the message... (8 Replies)
Discussion started by: rkraj
8 Replies
9. Programming
Hi, I try to marshal a unsigned int and a char * into a buffer, and then unmarshal them later to get them out. I need to put the char * in the front and unsigned int at the end of the buffer. However, my system always give me "BUS ERROR". I am using Sun Sparcs Sloris 2.10.
My code to marshal... (6 Replies)
Discussion started by: nj302
6 Replies
10. AIX
When I issue a "df" command the columns of the output are not aligned.
QMN012:.../oracle> df -k
Filesystem 1024-blocks Free %Used Iused %Iused Mounted on
/dev/hd4 524288 439592 17% 5423 6% /
/dev/M121A_HOME 3080192 2343764 24% 7263 2%... (1 Reply)
Discussion started by: marcogilbert
1 Replies
