$HOSTNAME empty while invoking script using SSH Post: 302555605

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

invoking one shell script from other

hi, i am one day old in shell scritpting. how to invoke one shell script from the other? For eg.i have two shell scripts A.sh and B.sh. Inside A.sh i need to invoke B.sh and the return code of A.sh should be the value returned by B.sh. it would be better if you provide any sample shell...

2. Shell Programming and Scripting

Invoking Shell Script via php

list me commands to invoke a shell script from php once the submit button is clicked in the php page. Requirement is Once a submit button is clicked it should run a script that displays the outcome of the script in a html/php. Please help. Thanks in Advance, BubeshJ

3. Shell Programming and Scripting

returning to the parent shell after invoking a script within a script

Hi everybody, I have a script in which I'm invoking another script which runs in a subshell. after the script is executed I want to return to the parent shell as some variables are set. However i'm unable to return to my original shell as the script which i'm calling inside is invoked in...

4. Solaris

How to use Secure Shell (SSH) to pass results back to invoking machine

Hi, I am running a script from a client machine X which does "SSH" to around 100 other machines in a farm and invokes a local script on each of those machines. Local script localscript.sh on each of those 100 target machines, does some machine specific function like fetch the specific machine's...

5. Solaris

Solaris 10 allow ssh login with empty passwd

I have turned off PermitEmptyPasswords in sshd_config, but a user with empty passwd (deleted by passwd -d user) can still login without password, why? it is big security concern, linux doesn't have the issue. $ uname -a SunOS 5.10 Generic_118855-14 i86pc i386 i86pc ...

6. Shell Programming and Scripting

Help with invoking sed from a script

Hello I have a .sh script that needs to take a template and replace zzz in the template file with the user's name. I cannot figure out how to make the following work from my script (works from the command prompt) but not when I put it inside a *.sh script sed 's/xxx/$USER/g' template.conf >...

7. Shell Programming and Scripting

Getting hostname using ssh

I am writing a script and need to get the hostname of the remote server in order to zip that file... the syntax in which the file is named is "hostname.html." This is the line I am trying to use ssh $host "/bin/gzip /tmp/`hostname`.html" >> $PATH_TMP/Linux_cfg2html.log but whenever I run it...

8. Shell Programming and Scripting

Invoking a script

I am new to Unix. Could some tell me what are all the possible ways of invoking/executing a script, doesnt matter which shell you are in. Thanks

9. UNIX for Dummies Questions & Answers

invoking script

hi all, is there a way to run a script upon invoking an application . for eg if i click on mozilla i want a script to run , before runniing mozilla , maybe ask a password or something only then open mozilla

10. Shell Programming and Scripting

Invoking Application in Shell Script

Hi All, I have a scenario : 1. A list of servers naming server21, server 22, server 23 etc. This list of servers is separate for my environments. Env1 has 3 server Env2 has 5 serves Env3 has 10 servers 2. Each server accesses application through which I want to invoke some method. So...

LEARN ABOUT HPUX

set_link

set link(1m)															      set link(1m)

NAME

       set link - Changes the value of a modifiable, single-valued attribute of a soft link

SYNOPSIS

       cdscp set link link-name attribute-name = attribute-value

ARGUMENTS

       The  full  name	of  the  soft link.  The name of the attribute to be modified.	Specify only one attribute at a time.  See Description for
       valid attribute names.  The value of a particular attribute.

DESCRIPTION

       The set link command changes the value of a modifiable, single-valued attribute of a soft link.	The following are valid attributes: Speci-
       fies the full name of the directory, object entry, or other soft link to which the soft link points.  Specifies a timeout value after which
       the soft link is either checked or deleted.  The timeout value contains both an expiration time and an  extension  time.  If  a	soft  link
       expires and its target entry is deleted, the soft link is deleted. If the soft link still points to an existing entry, its life is extended
       by the expiration time. Specify expiration-time in the format yyyy-mm-dd-hh:mm:ss (year-month-day-hour:minute:second).  Specify	extension-
       time in the format ddd-hh:mm:ss (day-hour:minute:second).

   Privilege Required
       You must have write permission to the soft link.

NOTE

       This command is replaced at Revision 1.1 by the dcecp command and may not be provided in future releases of DCE.

EXAMPLE

       The  following  command	redirects a soft link named /.:/admin/work_disk from its current destination name, /.:/admin/work_disk01, to a new
       destination name, /.:/admin/work_disk03.  cdscp> set link /.:/admin/work_disk CDS_LinkTarget = /.:/admin/work_disk03

RELATED INFORMATION

       Commands: create link(1m), delete link(1m), list link(1m), show link(1m)

																      set link(1m)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

invoking one shell script from other

Discussion started by: ajay xavier

2. Shell Programming and Scripting

Invoking Shell Script via php

Discussion started by: bubeshj

3. Shell Programming and Scripting

returning to the parent shell after invoking a script within a script

Discussion started by: gurukottur

4. Solaris

How to use Secure Shell (SSH) to pass results back to invoking machine

Discussion started by: waavman