11-22-2013
7 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I've been playing around with sed for a few days now and find that regular expressions never work inside sed s/// on Mac OS 10.2.5. Has anyone else bumped up against this problem?
For example, the "sed" segment of the following always fails no matter how items are escaped:
cd... (12 Replies)
Discussion started by: ktoz
12 Replies
2. UNIX for Advanced & Expert Users
Is this a bug in ksh on HPUX 11i or is read impromperly documented?
INPUT
Thu Jan 18 09:14:52 PST : CIFS: Virus Detected - File ONTAP_ADMIN$\vol\vol0\DDD\Ventana\Strattoni\Race Stuff\Rumor.exe in share DDD accessed by client CLIENT (111.11.11.111) running as user USER is infected. The filer... (3 Replies)
Discussion started by: Jackaroe
3 Replies
3. Shell Programming and Scripting
Hi All,
I am using Red Hat Linux on my servers. The problem that I am facing is, sometimes the /opt usage on the server shows used percentage as 100% , when actually it is simply 20%.
When I reboot the system, it comes back to 20%.Is this a bug in the system or my settings have gone wrong... (1 Reply)
Discussion started by: nua7
1 Replies
4. AIX
xxxxserver# lsattr -El inet0 | grep 255.240.0.0,32.224.0.0,32.78.120.254 | grep '.40'
route net,-hopcount,1,-netmask,255.240.0.0,32.224.0.0,32.78.120.254
How this is possible? (1 Reply)
Discussion started by: itik
1 Replies
5. UNIX for Dummies Questions & Answers
#!/bin/bash
if then
#echo "infinite loop"
exit 0
fi
when I run this file I get the following error:
./test_infinite_loop: line 5: syntax error near unexpected token `fi'
./test_infinite_loop: line 5: `fi'
:confused: (4 Replies)
Discussion started by: jon80
4 Replies
6. 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
7. Programming
Hello,
Im using the g++(g++ Ubuntu/Linaro 4.4.4-14ubuntu5 4.4.5) and im trying to compile a small snippet code and got into an endless loop.I recompiled that in VS2010 under Windows 7 and the answer is as expected.so i wonder is this a bug of g++?here is my code.
#include<iostream>
using... (5 Replies)
Discussion started by: homeboy
5 Replies
LEARN ABOUT OPENDARWIN
nohup
NOHUP(1) BSD General Commands Manual NOHUP(1)
NAME
nohup -- invoke a utility immune to hangups
SYNOPSIS
nohup [--] utility [arguments]
DESCRIPTION
The nohup utility invokes utility with its arguments and at this time sets the signal SIGHUP to be ignored. If the standard output is a ter-
minal, the standard output is appended to the file nohup.out in the current directory. If standard error is a terminal, it is directed to
the same place as the standard output.
Some shells may provide a builtin nohup command which is similar or identical to this utility. Consult the builtin(1) manual page.
ENVIRONMENT
The following variables are utilized by nohup:
HOME If the output file nohup.out cannot be created in the current directory, the nohup utility uses the directory named by HOME to create
the file.
PATH Used to locate the requested utility if the name contains no '/' characters.
DIAGNOSTICS
The nohup utility exits with one of the following values:
126 The utility was found, but could not be invoked.
127 The utility could not be found or an error occurred in nohup.
Otherwise, the exit status of nohup will be that of utility.
SEE ALSO
builtin(1), csh(1), signal(3)
STANDARDS
The nohup utility is expected to be IEEE Std 1003.2 (``POSIX.2'') compatible.
BUGS
Two or more instances of nohup can append to the same file, which makes for a confusing output.
BSD
July 19, 2001 BSD