8 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I need help to do cross tab
file input
20160101|ASIA|CHINA|2000
20160101|ASIA|INDIA|3000
20160102|ASIA|CHINA|4000
20160103|ASIA|CHINA|2000
20160103|AFRIKA|ZAMBIA|2000
20160104|ASIA|CHINA|5000
expected output
CONTINENT|NATION|20160101|20160102|20160103|20160104... (1 Reply)
Discussion started by: radius
1 Replies
2. Programming
recently i was been to an interview to an automotive company, they have posed me a question that what section of compiler must be changed if the target is changed.
ie,if ur compiler is meant for generating executable to a 8051 target what changes do you do to make it flexible to generate the... (2 Replies)
Discussion started by: shyam.sunder91
2 Replies
3. Programming
I am trying to setup gdbserver debugging on my i386 target platform and running gdb from x86_64 host.
I always get could not load vsyscal try using file etc.. error.
Is there a clean way to setup a cross target gdb.
PS: I also tried set archi i386 on host side. (2 Replies)
Discussion started by: dragonpoint
2 Replies
4. UNIX for Dummies Questions & Answers
I have just installed OpenBSD on a 333MHz PPC iMac G3. It has a 6GB HDD that has been partitioned as 1GB MacOS 8.5.1, 3GB MacOS X 10.3.9, 2GB OpenBSD 4.8. I now need to install a bootloader so that my computer can recognize the OpenBSD partition at startup. I have been trying to install... (0 Replies)
Discussion started by: t04st3r
0 Replies
5. HP-UX
how can I do nfs cross mount between two servers' nfs filesystems?
should I put a wrapper or do I have to use /etc/rmtab ?
advise me which method I have to use ? (2 Replies)
Discussion started by: xramm
2 Replies
6. Shell Programming and Scripting
I have many files (File 1, File 2, File 3, ...) in same directory.
The format of all these files are same.
What I would like to do is to combine all these files into a single file via cross over.
Example)
>>File 1 look like this.
f1 01 1.0
f1 02 2.0
f1 03 3.0
f1 04 4.0
f1 05 5.0
f1 06... (2 Replies)
Discussion started by: Jae
2 Replies
7. UNIX for Advanced & Expert Users
I am looking to have UNIX authenticate against Active Directory in a Windows Server 2003 environment, any suggestion? I am very new to UNIX, 2 weeks worth knowledge, if that. Thanks! (3 Replies)
Discussion started by: Optik
3 Replies
8. Post Here to Contact Site Administrators and Moderators
In regards to this post:
https://www.unix.com/showthread.php?s=&threadid=10372
it may be advisable to inform new members about the repercussions of cross-posting. (9 Replies)
Discussion started by: Karma
9 Replies
LINUX(4) BSD Kernel Interfaces Manual LINUX(4)
NAME
linux -- Linux ABI support
SYNOPSIS
To compile support for this ABI into an i386 kernel place the following line in your kernel configuration file:
options COMPAT_LINUX
for an amd64 kernel use:
options COMPAT_LINUX32
Alternatively, to load the ABI as a module at boot time, place the following line in loader.conf(5):
linux_load="YES"
DESCRIPTION
The linux module provides limited Linux ABI (application binary interface) compatibility for userland applications. The module provides the
following significant facilities:
o An image activator for correctly branded elf(5) executable images
o Special signal handling for activated images
o Linux to native system call translation
It is important to note that the Linux ABI support it not provided through an emulator. Rather, a true (albeit limited) ABI implementation
is provided.
The following sysctl(8) tunable variables are available:
compat.linux.osname Linux kernel operating system name.
compat.linux.osrelease Linux kernel operating system release. Changing this to something else is discouraged on non-development systems,
because it may change the way Linux programs work. Recent versions of GNU libc are known to use different syscalls
depending on the value of this sysctl.
compat.linux.oss_version Linux Open Sound System version.
The linux module can be linked into the kernel statically with the COMPAT_LINUX kernel configuration option or loaded as required. The fol-
lowing command will load the module if it is neither linked into the kernel nor already loaded as a module:
if ! kldstat -v | grep -E 'linux(aout|elf)' > /dev/null; then
kldload linux > /dev/null 2>&1
fi
Note that dynamically linked Linux executables will require a suitable environment in /compat/linux. Specifically, the Linux run-time
linker's hints files should be correctly initialized. For this reason, it is common to execute the following commands to prepare the system
to correctly run Linux executables:
if [ -x /compat/linux/sbin/ldconfig ]; then
/compat/linux/sbin/ldconfig -r /compat/linux
fi
For information on loading the linux kernel loadable module automatically on system startup, see rc.conf(5). This information applies
regardless of whether the linux module is statically linked into the kernel or loaded as a module.
FILES
/compat/linux minimal Linux run-time environment
/compat/linux/proc limited Linux process file system
/compat/linux/sys limited Linux system file system
SEE ALSO
brandelf(1), elf(5), linprocfs(5), linsysfs(5)
HISTORY
Linux ABI support first appeared in FreeBSD 2.1.
BSD
February 8, 2010 BSD