Sponsored Content
Top Forums Shell Programming and Scripting Get coprocess output into var Post 302255259 by Perderabo on Thursday 6th of November 2008 06:00:34 AM
Old 11-06-2008
The trouble with that approach is that the remote host could have a login banner. Our hosts do and it's about 15 lines of lawyer language. But every now and then we encounter a host without the approved message or with an older version of the message. Then there could be a /etc/motd. Everybody had to give me an account on any company box so that I could verify security issues. But I wound up with 6 different prompts. Stuff like this is what you encounter when you are automating access to hundreds of systems. The flying blind approach works in the face of these issues.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

I/O redirection within a coprocess

Hello everybody, I have a question about I/O redirection within a coprocess. I want to setup a coprocess and then redirect output to a file on a remote machine. Here's some Perderabo code modified exec 4>&1 # # Section 1 --- Prove that we can talk with the hosts in HOSTLIST # ... (4 Replies)
Discussion started by: Mugin
4 Replies

2. Shell Programming and Scripting

Korn Shell Coprocess Performance Question

I am wracking my brains over this. I am trying to use a Korn Shell script to execute an Oracle PL/SQL procedure, using the Oracle command line interface (sqlplus). The script starts sqlplus in a coprocess, and the two processes communicate using a two-way pipe. The bgnice option is off, so both... (8 Replies)
Discussion started by: Mark Puddephat
8 Replies

3. Shell Programming and Scripting

awk - coprocess???

Hi can any one let me know if awk doesnt work with the coprocess??? I have tried a simple example mentioned below but couldnt get it working seems like awk doesnt work with the coprocess concept. I would appreciate very much for any inputs on this. exec 4>&1 awk -v count=$COUNT >&4 2>&4 |&... (6 Replies)
Discussion started by: ahmedwaseem2000
6 Replies

4. UNIX for Dummies Questions & Answers

assigning (numeric) command output to var tcsh

Hello, I'm trying to assign a numeric value that is returned from one of my programs to a variable in tcsh. I want to do: @ r10 = './my_prog file 35' where ./my_prog file 35 returns a decimal value, but this doesn't work. How do I achieve the desired result? Janet (4 Replies)
Discussion started by: psran
4 Replies

5. Shell Programming and Scripting

KSH, coprocess and SSH

Hi there, I want to connect to a Cisco router with a KSH script via coprocess: telnet 192.168.2.82|& print -p “login” print -p "password" With telnet it works. Now I want to use SSH: ssh -T -l login 192.168.2.82|& print -p "password" The router answer me I enter a bad... (7 Replies)
Discussion started by: sylvainkalache
7 Replies

6. Shell Programming and Scripting

Concatenate piped output and some var?

Hello, There is pipe chain and I want concacenate piped data with some variable: balh blah| ... $var1 What command I should use instead ... to concatenate piped output with $var1. I think I coud solve this using temp var - but could it be done in one line like sample above ? thanks... (4 Replies)
Discussion started by: vilius
4 Replies

7. Shell Programming and Scripting

SQL/Plus in a coprocess example. Also saves query results into shell variables

While assisting a forum member, I recommended running SQL/Plus in a coprocess (to make database connections and run a test script) for the duration of his script rather than starting/stopping it once for every row in a file he was processing. I recalled I made a coprocess example for folks at... (2 Replies)
Discussion started by: gary_w
2 Replies

8. Shell Programming and Scripting

Want to separate my /var/adm/messages output

Hi, Please help to seprate my /var/adm/messages output. Than i want to take this output in the excel. e,g cat /var/adm/messages Sep 4 10:16:52 ibsadm1 inetd: vnetd from 172.17.5.20 38353 Sep 4 10:16:52 ibsadm1 inetd: bpcd from 172.17.5.20 915 Sep 4 10:16:55 ibsadm1 inetd: ... (5 Replies)
Discussion started by: nirjhar17
5 Replies

9. UNIX for Advanced & Expert Users

Not logging ftp connections in /var/adm/wtmpx file (in last command output)

Hi all, I have F5 load balancer on my system and checking service status by opening an ftp session in every 30 seconds. These ftp sessions are being logged in /var/adm/wtmpx and filling up the file. when i run the last command most of the output is this ftp session. I was wondering if there is a... (1 Reply)
Discussion started by: cepxat
1 Replies

10. Shell Programming and Scripting

Nawk command to output in var

Hi I have this command, which counts number of lines in a specific file and then prints it on screen.nawk 'NF{c++}END{print "Number of GPS coordinates in file: "c}' $filename I would like to have the output put into a variable, but can't seem to find the correct argument for it. How do I... (3 Replies)
Discussion started by: bulleteyedk
3 Replies
scha_resourcetype_get(1HA)				       Sun Cluster Commands					scha_resourcetype_get(1HA)

NAME
scha_resourcetype_get - access resource type information SYNOPSIS
scha_resourcetype_get -O optag -T type DESCRIPTION
The scha_resourcetype_get command accesses information about a resource type that is registered with the Resource Group Manager (RGM). Use this command in shell script implementations of the callback methods for resource types that represent services that are controlled by the RGM. This command provides the same information as the scha_resourcetype_get(3HA) C function. Information is output by this command to the standard output (stdout) in formatted strings, as described in the scha_cmds(1HA) man page. Output is a string or several strings that are output on separate lines. You can store the output in shell variables. You can also parse the output by using the awk(1) command or other shell commands for further use by the script. You need solaris.cluster.resource.read RBAC authorization to use this command. See the rbac(5) man page. Authorized users can issue privileged Sun Cluster commands on the command line from the pfsh(1), pfcsh(1), or pfksh(1) profile shell. A profile shell is a special kind of shell that enables you to access privileged Sun Cluster commands that are assigned to the Sun Cluster Commands rights profile. A profile shell is launched when you run su(1M) to assume a role. You can also use pfexec(1) to issue privileged Sun Cluster commands. OPTIONS
The following options are supported: -O optag Indicates the information to be accessed. Note - optag options, such as API_VERSION and BOOT, are not case sensitive. You can use any combination of uppercase and lowercase letters when you specify optag options. The following optag values retrieve the corresponding resource type properties. The value of the named property of the resource's type is output. API_VERSION BOOT FAILOVER FINI INIT INIT_NODES INSTALLED_NODES IS_LOGICAL_HOSTNAME IS_SHARED_ADDRESS MONITOR_CHECK MONITOR_START MONITOR_STOP PKGLIST POSTNET_STOP PRENET_START RESOURCE_LIST RT_BASEDIR RT_DESCRIPTION RT_SYSTEM RT_VERSION SINGLE_INSTANCE START STOP UPDATE VALIDATE -T type Is the name of a resource type that is registered for use by the RGM cluster facility. EXIT STATUS
The following exit values are returned: 0 The command completed successfully. nonzero An error occurred. Failure error codes are described scha_calls(3HA). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWscdev | +-----------------------------+-----------------------------+ |Interface Stability |Stable | +-----------------------------+-----------------------------+ SEE ALSO
awk(1), scha_cmds(1HA), scha_calls(3HA), scha_resourcetype_get(3HA), attributes(5), rt_properties(5) Sun Cluster 3.2 31 May 2006 scha_resourcetype_get(1HA)
All times are GMT -4. The time now is 03:20 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy