07-06-2011
10 More Discussions You Might Find Interesting
1. High Performance Computing
Hi All,
I am working on a project where I need to execute set of arguments (around 500) on a Simulator. If I execute this on one linux (RedHat 8.0) machine it will approximately takes 2~3 days. Since I am having more linux machines am thinking of executing these on different machines in... (7 Replies)
Discussion started by: 123an
7 Replies
2. UNIX for Advanced & Expert Users
Hi i have 3 sql scripts that need to be executed simultaneously, and independent of one another, how do i do that in Unix AIX 5.3 (1 Reply)
Discussion started by: yschd
1 Replies
3. HP-UX
Hi,
I've to do a simple job many times whenever it has been asked, just i've to log in to all of fourtien HP servers and i've to execute
ps -fu user > temp
cat temp|sendmail "xyz@z.com"
commands to send the statics of all of 14 servers over the mail to particular user id..
Though logging... (4 Replies)
Discussion started by: vickramshetty
4 Replies
4. Shell Programming and Scripting
Hi,
I am have one file with a line
group=project_live
I need to replace it with line
group=project_live_support
before I execute some application related script.
The potentianl problem is when I replace this with sed using command
sed... (2 Replies)
Discussion started by: bhaskar_m
2 Replies
5. Shell Programming and Scripting
55,0 5,6 * * * myScript
This cron task will execute on 5:00AM, 5:55AM, 6:00AM and 6:55AM.
Is there any possibility to make it run only in the order specified
such as 5:55AM and 6:00AM (basically only on the 2 intervals) ? (1 Reply)
Discussion started by: vikram3.r
1 Replies
6. Shell Programming and Scripting
Hi Experts,
I am very much new to linux scripting, I am currently working on reducing my manual work and hence writing a script to automate few task.
I am running below command to snmpwalk the router..
snmpwalk -v 3 -u WANDL_SU -a MD5 -A vfipmpls -x DES -X VfIpMpLs -l authPriv... (19 Replies)
Discussion started by: Hanumant.madane
19 Replies
7. Shell Programming and Scripting
below is the output xml string from some other command and i will be parsing it using awk
cat /tmp/alerts.xml
<Alert id="10102" name="APP-DS-ds_ha-140018-componentFailure-S" alertDefinitionId="13982" resourceId="11427" ctime="1359453507621" fixed="false" reason="If Event/Log Level(ANY) and... (2 Replies)
Discussion started by: vivek d r
2 Replies
8. Solaris
So I have a scriptlet called solaris_command:
for i in \
server1 server2 server3
do
echo $i
ssh $i $1
echo ""
done
I then use that as a command in multiple scripts to allow for data gathering for all virtual hosts in the environment thusly:
solaris_command "cat... (3 Replies)
Discussion started by: os2mac
3 Replies
9. UNIX for Dummies Questions & Answers
hi all,
I have 3 individual scripts to perform the task . 2nd script should run only after the 1st script and 3rd script must run only after first 2 scripts are executed successfully.
i want to have a single script that calls all this 3 scripts .this single script should execute the 2nd script... (1 Reply)
Discussion started by: Rahul619
1 Replies
10. Homework & Coursework Questions
I have a requirement (in a shell script) to connect to several servers at once and execute a series of commands.
I am aware that ssh can be used for sequential execution. But since most of the commands that I need to execute take a long time, I have to go for the parallel option.
Is there... (2 Replies)
Discussion started by: sneha1887
2 Replies
is(n) [incr Tcl] is(n)
__________________________________________________________________________________________________________________________________________________
NAME
is - test argument to see if it is a class or an object
SYNOPSIS
itcl::is option ?arg arg ...?
_________________________________________________________________
DESCRIPTION
The is command is used to check if the argument given is a class or an object; depending on the option given. If the argument if a class or
object, then 1 is returned. Otherwise, 0 is returned. The is command also recognizes the commands wrapped in the itcl code command.
The option argument determines what action is carried out by the command. The legal options (which may be abbreviated) are:
is class command
Returns 1 if command is a class, and returns 0 otherwise.
The fully qualified name of the class needs to be given as the command argument. So, if a class resides in a namespace, then the
namespace needs to be specified as well. So, if a class C resides in a namespace N, then the command should be called like:
is N::C
or
is ::N::C
is object ?-class className? command
Returns 1 if command is an object, and returns 0 otherwise.
If the optional "-class" parameter is specified, then the command will be checked within the context of the class given. Note that
className has to exist. If not, then an error will be given. So, if className is uncertain to be a class, then the programmer will
need to check it's existance beforehand, or wrap it in a catch statement.
So, if c is an object in the class C, in namespace N then these are the possibilities (all return 1):
set obj [N::C c]
itcl::is object N::c
itcl::is object c
itcl::is object $obj
itcl::is object [itcl::code c]
KEYWORDS
class, object
itcl 3.3 is(n)