Krishna,
As far I know, in POSIX UNIX, the value which control the arg length is _POSIX_ARG_MAX, whose max value can be found in /usr/include/limits.h which is 4096. In HP-UX 11 and above, this value is 2048000
Snippet from Man page of limits:
I am not sure how to change it, but I think you will need the kernel source and would have to change it and recompile the kernel to take effect.
Also remember that the env variables also are included in this 4096.
Hi, I am i new Unix linux user. I've installed the linux 9 and i uninstall it. the first time i install the linux, the GRUB show the graphical interface. But after i reinstall it again, the GRUB change to command line. I can't boot my comp now. What should I do? And i don't know how to deal with... (1 Reply)
Hi, I am i new Unix linux user. I've installed the linux 9 and i uninstall it. the first time i install the linux, the GRUB show the graphical interface. But after i reinstall it again, the GRUB change to command line. I can't boot my comp now. What should I do? And i don't know how to deal with... (4 Replies)
hi ,
iam trying to sort millions of records which is delimited and i cant able to
use sort command more than 60 million..if i try to do so i got an message stating that "File size limit exceeded",Is there any file size limit for using sort command..
How can i solve this problem.
thanks
... (7 Replies)
I am looking to change a data file into a javascript string and this is the code that I am using:
sed -i '' -e 's/^/str += "/' -e 's/$/";/' file.xml
The first part
-e 's/^/str += "/'
works as intended, but the second part
-e 's/$/";/'
adds an additional newline to my file, so that instead of... (3 Replies)
I want to change the extensions of a folder full of files (some of the files are located in subfolders as well) to another extension, but instead of replacing the files I want the new files to be copied into a newly created folder.
Here is the folder structure:
/Downloads/3eb... (3 Replies)
#include <stdio.h>
int main(int argc, char *argv) {
printf("%d\n", sizeof(argv));
return 0;
}
when I run the executable a.out after compiling the above program as:
a.out short (or) a.out "long double", I expected to get the output as 2 and 12, but I am always getting the size of... (2 Replies)
hi,
sorry for posting this for a quick answer.
Is there a one line command to change permissions on files in a directory to a given mode (say 554) and only for those files that do not already have that mode?
Running chmod updates the last access/modified timestamp on the files, and i want to... (11 Replies)
Hi,
My first time on this site, please excuse me if I've come to the wrong forum. I'm fairly new to Unix/Linux and hoping you can help me out.
I'm looking for a command line that will return a list of directories that are larger than 50M and older than 2 days.
I thought it may be... (6 Replies)
Mac Version 10.15.2 (macOS Catalina)
Does anyone know how to change the name of a connected bluetooth device from the command line on macOS?
I am having trouble with various bluetooth devices which I cannot get the "rename" option in the GUI to "save" properly and so I cannot rename a few... (0 Replies)
Discussion started by: Neo
0 Replies
LEARN ABOUT OSF1
sys_attrs_net
sys_attrs_net(5) File Formats Manual sys_attrs_net(5)NAME
sys_attrs_net - net subsystem attributes
DESCRIPTION
This reference page lists and describes attributes for the Network (net) kernel subsystem. Refer to the sys_attrs(5) reference page for an
introduction to the topic of kernel subsystem attributes.
Enables (1) or disables (0) traffic control on all network interfaces on the system.
Default value: 0 (disabled)
Minimum value: 0
Maximum value: 1
Maximum number of mbufs enqueued on an interface's output queue before packets are dropped.
Default value: 1024 (bytes)
Minimum value: 1024
Maximum value: 65535
The default maximum transmission unit (MTU) for all loopback (lo) interfaces.
Default value: 4096 (bytes)
Minimum value: 68
Maximum value: 65535
Maximum number of loopback (lo) interfaces on a system. The interfaces are numbered sequentially starting with 0 (for example, lo0).
Default value: 1 (interface)
Minimum value: 1
Maximum value: 16581375 (or until memory is exhausted)
Enables (1) or disables (0) fair allocation of netisr protocol threads. When enabled (1), only 1 netisr thread runs for each proto-
col queue.
Default value: 1 (enabled)
Minimum value: 0
Maximum value: 1
The priority of the netisr protocol threads.
Default value: 33
Minimum value: 0
Maximum value: 63
Number of network threads configured in a system.
Default value: n (Based on the number of CPUs in a system. For a system with one processor, the value is 1. For a multiprocessing
system, the value is 1 plus the number of processors.)
Minimum value: 1
Maximum value: 50
Number of packets (packet threshold) above which another netisr thread is started.
Default value: 1 (packet)
Minimum value: 1
Maximum value: INT_MAX, or 2 billion
Number of packet filter devices on a system.
Default value: 256 (devices), if PACKETFILTER option is configured in the kernel; otherwise, 0
Minimum value: 256
Maximum value: 4096
Number of serial line internet protocol (SLIP) lines.
Default value: 1 (line)
Minimum value: 1
Maximum value: 50
Depth of the kernel cache used by the screend facility.
Default value: 8 (entries)
Minimum value: 8
Maximum value: 16
Width of the kernel cache used by the screend facility.
Default value: 8 (entries)
Minimum value: 8
Maximum value: 4096
Maximum number of packets pending allowed in the screend facility queue.
Default value: 32 (packets)
Minimum value: 32
Maximum value: 16384
SEE ALSO sys_attrs(5)
System Configuration and Tuning
sys_attrs_net(5)