06-28-2010
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all
I am looking for a way to ensure that once a user is logged in and running a script, he cannot break out of it.
Thanks
J (12 Replies)
Discussion started by: jhansrod
12 Replies
2. Shell Programming and Scripting
Hi,
I am trying to use sftp in a ksh - Shell script, but not even a simple script like this returns not output:
sftp username@remotehost <<END
ls
END
If I do something like this:
sftp username@remotehost <<END | tee logfile
ls
END
I get this error message:
Warning: tcgetattr... (1 Reply)
Discussion started by: friand
1 Replies
3. UNIX for Dummies Questions & Answers
I'm coming from a c-shell environment where I was spoiled with the tab completion on the command line, only to find that using korn-shell I don't have this capability. The only thing I can find by googling is to use 'set filec' - but that doesn't work (and I think is only for c-shell anyway).
... (0 Replies)
Discussion started by: uacheesehead
0 Replies
4. Shell Programming and Scripting
Hi,
I'm new to unix scripting.How can i call a script from another script.
I have a.ksh and b.ksh .I have to call b.ksh from a.ksh after it is successfully exceuted.
I tried using
#!/bin/ksh -x in a.ksh and at the end i have used /path/b.ksh
My problem is it is executing only a.ksh.it... (6 Replies)
Discussion started by: ammu
6 Replies
5. Solaris
I am using shell script to do secure ftp. I have done key file setup to do password less authentication. Following are the FTP Details:
FTP Client has Sun SSH.
FTP Server has F-Secure.
I am using SCP Command to do secure copy files. When I am doing this, I am getting the foll error
scp:... (2 Replies)
Discussion started by: ftpguy
2 Replies
6. Shell Programming and Scripting
I normally trace a script with the ksh -x <script name> and redirect strderr to file. But if you have a script like the examble below......
vi hairy
bear=`grep bear animals`
if
then
ksh more_animals
fi
If I ksh -x hairy it won't trace "more_animals" unless I put a -x in it. Is... (1 Reply)
Discussion started by: shorty
1 Replies
7. Shell Programming and Scripting
Ih all,
i have multiples ksh scripts for crontab's unix jobs
they all have same variables declarations and some similar functions
i would have a only single script file to declare my variables, like:
var1= "aaa"
var2= "bbb"
var3= "ccc"
...
function ab { ...}
function bc { ... }... (2 Replies)
Discussion started by: wolfhurt
2 Replies
8. Shell Programming and Scripting
Hi
I am new to this Scripting process and would like to know How can i write a ksh script that will call other ksh scripts and write the output to a file and/or email.
For example
-------
Script ABC
-------
a.ksh
b.ksh
c.ksh
I need to call all three scripts execute them and... (2 Replies)
Discussion started by: pacifican
2 Replies
9. Shell Programming and Scripting
I'm putting together a fairly simple script, to check "secure.log" for content and email the results in a cron, nightly. The script runs fine upon manual execution, it's a problem when ran in cron. This is on a Mac server. Any thoughts?
#!bin/bash
#Email secure.log, nightly.
Subject="Secure... (6 Replies)
Discussion started by: Nvizn
6 Replies
10. Shell Programming and Scripting
Heyas
I've been told my scipts would be insecure, and to fix that.
Figured i might rethink some parts of my coding style, meanwhile i tried to write an additional catcher.
After reading:
fail : Security Issues - didnt help too much, infact - it confused me even more.
n/a:... (8 Replies)
Discussion started by: sea
8 Replies
LEARN ABOUT HPUX
pthread_get_nice_np
pthread_get_nice_np(3T) pthread_get_nice_np(3T)
NAME
pthread_get_nice_np(), pthread_set_nice_np() - get or set the nice value of a thread
SYNOPSIS
PARAMETERS
thread The thread whose nice value is to be set/retrieved.
nice_val Value of nice to be applied to the target thread is returned (get function) or it specifies the new value of nice for
thread (set function).
DESCRIPTION
These functions are used to set and retrieve the nice value of an individual thread.
returns the current nice value setting of the target thread and stores it in nice_val. adds the value of nice_val to the current nice
value of the target thread.
A thread's nice value is a non-negative number. The system imposes a minimum nice value of 0 and a maximum of 39 with lower nice values
providing more favorable scheduling. If calling results in a nice value outside the range of 0 to 39, the value will be set to the nearest
limit. A process must have appropriate privileges to lower a thread's nice value. The function allows individual threads in the process
to have different nice values.
returns the current nice value less 20 and will be in the range -20 to +19.
The nice value of only system scope threads can be changed. An attempt to change the nice value of a process-scope thread will result in a
return value of Calling on a thread that has a scheduling policy other than will have an effect only when the thread's scheduling policy
changes to If a thread calls the system call to create a new process, the new process inherits the process-level nice value. Calling to
create a new thread will result in the new thread inheriting the creating thread's nice value.
Note
If the nice value of the entire process is changed through or all the threads in the process will have their nice values reset to the new
process-level nice value. The new process's nice value setting overwrites the old thread's setting. Thus its possible that a thread whose
nice value had been set higher than the process-level nice value have its nice value lowered as a result of the process-level re-nicing.
RETURN VALUE
Upon successful completion, and return zero.
Otherwise, an error number is returned to indicate the error (the variable is not set).
ERRORS
If any of the following occur, the and functions return the corresponding error:
A process-scope thread was specified.
The caller does not have permission to lower the nice
value specified in nice_val.
No thread could be found corresponding to
thread.
AUTHOR
and were developed by HP.
SEE ALSO
fork(2), nice(2), setpriority(2), pthread_attr_getschedpolicy(3T), pthread_setschedparam(3T).
Pthread Library pthread_get_nice_np(3T)