10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello i am having an issue with bash script and this is the code
now=$(cat hosts1.txt | awk '{print $2;}')
while read n ;do
ssh root@$now 'useradd test1; echo -e "test1\ntest1" | passwd test1 && echo "test1 ALL=(ALL:ALL) ALL" >> /etc/sudoers'
When i execute only part with cat, it... (8 Replies)
Discussion started by: tomislav91
8 Replies
2. Shell Programming and Scripting
I am running the export command within a view to use that value inside my build script. But while executing it it is saying "export command not found"
My code is as follows:
--------------------------
#!/bin/sh
user="test"
DIR="/bldtmp/"$user
VIEW="test.view1"
echo "TMPDIR before export... (4 Replies)
Discussion started by: dchoudhury
4 Replies
3. UNIX for Dummies Questions & Answers
There must be a command line utility to convert metric -> us, mm to inches etc, but I don't remember seeing it. Any suggestions? Anything in the repositories? Thx. (4 Replies)
Discussion started by: koodawg
4 Replies
4. Programming
I'd like to write a program (I'm flexible on language; C/C++ was my original idea but a scripting language would probably be better) that runs hundreds of programs, but only N = 4 (say) at a time. The idea is to keep all the cores on a multicore machine busy.
How can I do this? In particular,... (6 Replies)
Discussion started by: CRGreathouse
6 Replies
5. UNIX for Advanced & Expert Users
hi all,
i am using pthreads.
What will happen if a thread does a fork?
will all the threads are duplicated for the new process or only the called thread is duplicated?
are the resources shared across the processes?
thank you (0 Replies)
Discussion started by: skyrulz
0 Replies
6. Shell Programming and Scripting
I'm trying to populate a command line into a variable. It appears to be executing, instead. Here's an example:
mycmd=''
if ...; then
$mycmd='sudo '
fi
$mycmd=$mycmd 'sed -i prev s/aaa/bbb/' $myfile
res=`$mycmd`
(I'm also not sure of the best way to execute the command from the... (1 Reply)
Discussion started by: littlejon
1 Replies
7. Programming
hello,
here I am copying my code...
I am using two threads for reading and writing at com ports....one for reading and one for writing...in read thread I am using select() api....and polling again and again if there is some data to be read....but select is not returning any positive value so... (0 Replies)
Discussion started by: arunchaudhary19
0 Replies
8. Linux
hello,
here I am copying my code...
I am using two threads for reading and writing at com ports....one for reading and one for writing...in read thread I am using select() api....and polling again and again if there is some data to be read....but select is not returning any positive value so... (0 Replies)
Discussion started by: arunchaudhary19
0 Replies
9. UNIX for Dummies Questions & Answers
Hi Group ,
I m trying to execute commands on some other system using write command but inspite of executing the commands they r passed as simple messages.
- i m writing
>write user-id
! ls
o
ctrl-d
inspite of executing the command ls,other terminal shows ! ls.
Thnx in advance. (2 Replies)
Discussion started by: Aashish
2 Replies
10. Programming
In Tru64 Unix, the 'errno' variable is not thread safe.
Could anybody help me about how to make it thread safe or how to check 'errno' in a Multithreaded program ????
The Programming process is like this.
There are some definite number of threads having their own task.
There is one... (2 Replies)
Discussion started by: S.Vishwanath
2 Replies
cds_intro(1m) cds_intro(1m)
NAME
cds_intro - Introduction to the CDS commands
DESCRIPTION
The DCE Cell Directory Service provides the following management commands: The cdsbrowser command starts the CDS Browser utility. This
utility is based on the OSF/Motiftm graphical user interface. The Browser can display an overall directory structure as well as show the
contents of directories. The cdscp command starts the CDS control program. Use this command line interface to manage the CDS components
and the contents of your namespace.
The following commands are typically started automatically by scripts that execute as part of normal system start-up procedures. See the
reference pages for these commands before you try to use them. The cdsadv command starts the advertisement and solicitation daemon on the
local system and then starts clerks as needed by applications. Use this command only when troubleshooting because it creates and automati-
cally starts the CDS clerk whenever the host system is rebooted. The cdsd command restarts the CDS server. Use this command only when
troubleshooting because it starts the CDS server process automatically whenever the host system is rebooted. The gdad command starts the
GDA (Global Directory Agent) daemon. The GDA enables intercell communication, serving as a connection to other cells through the global
naming environment. The GDA is typically started automatically by scripts that execute as part of normal system start-up and shutdown pro-
cedures.
RELATED INFORMATION
Book: DCE Administration Guide
Commands: cdsadv(1m), cdsbrowser(1m), cdscp(1m), cdsd(1m), gdad(1m), dced(1m)
cds_intro(1m)