01-05-2009
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
How do I evaluate the result of a command assigned to a variable??
Example:
var1=`cmd`
rc=$?
rc will be the result of the assignment rather than cmd since it executes after. How do I evaluate the result of the command itself?
Cheers..:confused: (2 Replies)
Discussion started by: browndr
2 Replies
2. Shell Programming and Scripting
I am running the following script and passing the following command line arguments :
DBCheckSum_control CA_SITE CA_SITE
Can someone please tell me, why my command line args are not being accepted and assigned to variable "TABLE_NAME'' and "ACTION_TYPE"??
usage()
{
print "Usage: ${0} {... (3 Replies)
Discussion started by: Veenak15
3 Replies
3. Solaris
Hi,
i'm posting this in the Solaris forum although maybe it should be better in the General unix forum, I'm formatting an output witht he following command:
crontab -l | grep GBOUAT8 | grep UTP | grep -i stop | sed 's/\\//'
08 2 * * 2-6 /apps/sum_glob/gbo_uat/sparse/bin/dmg_cronlaunch -ENVI... (2 Replies)
Discussion started by: Cvg
2 Replies
4. Shell Programming and Scripting
how to run an already developed script run against a list of ip addresses solaris 8 question.
the script goes away and check traffic information, for example
check_GE-VLANStats-P3 1.1.1.1
and returns the results ok.
how do I run this against an ip list? i.e a list of 30 ip addresses (26 Replies)
Discussion started by: llcooljatt
26 Replies
5. Shell Programming and Scripting
Hi
I have an input file with a list of random IP addresses, each on a new line. Below is just an example as I omitted the real IP addresses for obvious reasons.
Input: random_ip.txt
10.0.0.1
10.0.0.1
10.0.0.1
10.0.0.1
10.0.0.1
10.0.0.1
10.0.0.1
10.0.0.1
10.0.0.1
10.0.0.1... (7 Replies)
Discussion started by: lewk
7 Replies
6. AIX
Is there any sort of best practice as to how many disks should be assigned to a VIO server? I currently have around 190-ish. All of my VIO servers can see those disks. Can anyone tell me how many you have on your VIO servers? (3 Replies)
Discussion started by: kah00na
3 Replies
7. IP Networking
Hello everyone,
When configuring network requirements in Solaris 11, prior to installing Grid Infrastructure for Oracle RAC 11g R2 it is necessary to have configured, a virtual address per non-global zone. In order to do this, is it necessary to create an extra vnic on the non-global zone?
... (1 Reply)
Discussion started by: solarisA
1 Replies
8. IP Networking
Hello,
In case an interface fails I understand that the local link ip address fail over to another interface .I just want to understand that how to check if local link ip address is configured for an interface .
Best regards,
Vishal (1 Reply)
Discussion started by: Vishal_dba
1 Replies
9. Shell Programming and Scripting
Hi,
My command is getting stuck while running it.
observed that the grep command doesn't returned any data ($? was 1) and it failed.
This command is assigned into the variable and used in other command as script progresses. To continue the script output, i have to press ^C twice and script... (2 Replies)
Discussion started by: abhii
2 Replies
10. How to Post in the The UNIX and Linux Forums
I have a list of servers which has both VIP and normal server. Is there a command to identify which server is a VIP and which is a normal server?
Please help. (1 Reply)
Discussion started by: Usha Rajesh
1 Replies
LEARN ABOUT DEBIAN
if_edsc
EDSC(4) BSD Kernel Interfaces Manual EDSC(4)
NAME
edsc -- Ethernet discard network interface
SYNOPSIS
device edsc
DESCRIPTION
The edsc interface is a software discard mechanism which may be used for performance analysis and software testing. It imitates an Ethernet
device, which allows for its use in conjunction with such drivers as if_bridge(4) and vlan(4).
As with other network interfaces, an edsc interface must have network addresses assigned for each address family with which it is to be used.
These addresses may be set or changed with the SIOCSIFADDR ioctl(2) or ifconfig(8) utility.
Each edsc interface is created at runtime using interface cloning. This is most easily done with the ifconfig(8) create command or using the
cloned_interfaces variable in rc.conf(5).
SEE ALSO
ioctl(2), arp(4), if_bridge(4), inet(4), intro(4), vlan(4), rc.conf(5), arp(8), ifconfig(8)
HISTORY
The edsc device was derived from the disc(4) device and first appeared in FreeBSD 6.3. This manpage was adapted from disc(4).
CAVEATS
Since outgoing packets are just discarded by edsc, ARP requests stay unreplied. Consequently, an IP packet cannot be sent via edsc until a
static arp(4) entry is created for its next hop using arp(8).
Initially an edsc interface has a zero link level address. It can be changed with ifconfig(8) lladdr if needed.
BSD
March 25, 2007 BSD