10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
There's probably a better way to do what I'm doing and if so, let me know an alternative.
I have a script that runs rsh for every entry in a txt file to go get the file size off the remote server. I then compare the remote size with a local size.
My script worked fine until recently when I... (2 Replies)
Discussion started by: olds97_lss
2 Replies
2. Solaris
i am using solaris 8.
i can access my server through telnet.
but not able to access rsh or rlogin.
i can rsh from this server to another machine but not from other machine to this machine.
How to start rsh service.
i have restarted inetd.
pkill -HUP inetd.
thanks (1 Reply)
Discussion started by: sunnybee
1 Replies
3. AIX
Hi,
I am getting the below error while using rsh from other logins in AIX 5.3
rcmd2: socket: The file access permissions do not allow the specified action.
whereas the same is working fine with root login.
I have already defined the host entries in etc/hosts as well as in .rhosts... (0 Replies)
Discussion started by: viplov
0 Replies
4. Shell Programming and Scripting
I have been having an issue with the new motorola rf scan guns opening up too many sessions at once. It seems they will open a new connection for no reason, leaving the old one in the background and the user has no idea it is happening. To combat this, I have added the following code to the logon... (1 Reply)
Discussion started by: raidzero
1 Replies
5. Solaris
rsh is not working
command:rsh targethost -l username command
Error:Connection refused
I checked on the server rshd was not working.
Tried to start by /usr/sbin/in.rshd start
# ./in.rshd start
rshd: getpeername: Socket operation on non-socket
Please help (1 Reply)
Discussion started by: aneita
1 Replies
6. Linux
Hi All,
Please help me how to install and configure rsh in Linux boxes and let me know where i get this software.
Thanks in advance...
Regards,
Sridhar. (3 Replies)
Discussion started by: sridhusha
3 Replies
7. Shell Programming and Scripting
Hi,
root@air01a>SS7Manager -status
This command gives correct output. But when I write this in script and run it on SUNMC (which can connect to air01 and by default login as root). It gives the error "SS7manager not found" or "can not open". Here is the scripts.
#!/bin/sh
rsh air01a... (4 Replies)
Discussion started by: lastkey
4 Replies
8. AIX
Hi all
I have updated my .rhosts file as per the norm, however for some reason on hostA I cannot rsh to hostB.
The entries on /.rhosts on hostA are as follows :-
hostB +
hostB on the other can do rsh without a problem.
Any ideas ? :confused: (1 Reply)
Discussion started by: jhansrod
1 Replies
9. Shell Programming and Scripting
Hi,
From one of the unix servers i want execute an rsh command to 5 different servers.
i want to go to these servers execute a command and come back.
i have a main program which calls a function, where in i use the rsh command.
The server name is passed as a parameter to teh function.
it is... (3 Replies)
Discussion started by: praphul
3 Replies
10. UNIX for Dummies Questions & Answers
Dear all;
I have to Unix servers SUM1 and SUM2 running Reliant Unix 5.45
on both servers i have a system user called "netop".
i want netop on SUM1 to execute rsh from SUM1 to SUM2.
What i did, i put in the .rhosts file in the home directory of netop on SUM2 the following entry:
netop ... (2 Replies)
Discussion started by: bcheaib
2 Replies
PERLOS400(1) Perl Programmers Reference Guide PERLOS400(1)
NAME
perlos400 - Perl version 5 on OS/400
DESCRIPTION
This document describes various features of IBM's OS/400 operating system that will affect how Perl version 5 (hereafter just Perl) is
compiled and/or runs.
By far the easiest way to build Perl for OS/400 is to use the PASE (Portable Application Solutions Environment), for more information see
<http://www.iseries.ibm.com/developer/factory/pase/index.html> This environment allows one to use AIX APIs while programming, and it
provides a runtime that allows AIX binaries to execute directly on the PowerPC iSeries.
Compiling Perl for OS/400 PASE
The recommended way to build Perl for the OS/400 PASE is to build the Perl 5 source code (release 5.8.1 or later) under AIX.
The trick is to give a special parameter to the Configure shell script when running it on AIX:
sh Configure -DPASE ...
The default installation directory of Perl under PASE is /QOpenSys/perl. This can be modified if needed with Configure parameter
-Dprefix=/some/dir.
Starting from OS/400 V5R2 the IBM Visual Age compiler is supported on OS/400 PASE, so it is possible to build Perl natively on OS/400. The
easier way, however, is to compile in AIX, as just described.
If you don't want to install the compiled Perl in AIX into /QOpenSys (for packaging it before copying it to PASE), you can use a Configure
parameter: -Dinstallprefix=/tmp/QOpenSys/perl. This will cause the "make install" to install everything into that directory, while the
installed files still think they are (will be) in /QOpenSys/perl.
If building natively on PASE, please do the build under the /QOpenSys directory, since Perl is happier when built on a case sensitive
filesystem.
Installing Perl in OS/400 PASE
If you are compiling on AIX, simply do a "make install" on the AIX box. Once the install finishes, tar up the /QOpenSys/perl directory.
Transfer the tarball to the OS/400 using FTP with the following commands:
> binary
> site namefmt 1
> put perl.tar /QOpenSys
Once you have it on, simply bring up a PASE shell and extract the tarball.
If you are compiling in PASE, then "make install" is the only thing you will need to do.
The default path for perl binary is /QOpenSys/perl/bin/perl. You'll want to symlink /QOpenSys/usr/bin/perl to this file so you don't have
to modify your path.
Using Perl in OS/400 PASE
Perl in PASE may be used in the same manner as you would use Perl on AIX.
Scripts starting with #!/usr/bin/perl should work if you have /QOpenSys/usr/bin/perl symlinked to your perl binary. This will not work if
you've done a setuid/setgid or have environment variable PASE_EXEC_QOPENSYS="N". If you have V5R1, you'll need to get the latest PTFs to
have this feature. Scripts starting with #!/QOpenSys/perl/bin/perl should always work.
Known Problems
When compiling in PASE, there is no "oslevel" command. Therefore, you may want to create a script called "oslevel" that echoes the level
of AIX that your version of PASE runtime supports. If you're unsure, consult your documentation or use "4.3.3.0".
If you have test cases that fail, check for the existence of spool files. The test case may be trying to use a syscall that is not
implemented in PASE. To avoid the SIGILL, try setting the PASE_SYSCALL_NOSIGILL environment variable or have a handler for the SIGILL. If
you can compile programs for PASE, run the config script and edit config.sh when it gives you the option. If you want to remove fchdir(),
which isn't implement in V5R1, simply change the line that says:
d_fchdir='define'
to
d_fchdir='undef'
and then compile Perl. The places where fchdir() is used have alternatives for systems that do not have fchdir() available.
Perl on ILE
There exists a port of Perl to the ILE environment. This port, however, is based quite an old release of Perl, Perl 5.00502 (August 1998).
(As of July 2002 the latest release of Perl is 5.8.0, and even 5.6.1 has been out since April 2001.) If you need to run Perl on ILE,
though, you may need this older port: <http://www.cpan.org/ports/#os400> Note that any Perl release later than 5.00502 has not been ported
to ILE.
If you need to use Perl in the ILE environment, you may want to consider using Qp2RunPase() to call the PASE version of Perl.
AUTHORS
Jarkko Hietaniemi <jhi@iki.fi> Bryan Logan <bryanlog@us.ibm.com> David Larson <larson1@us.ibm.com>
perl v5.16.3 2013-03-04 PERLOS400(1)