06-20-2008
The sendmail daemon needs to be up and running for incoming emails only not for outgoing ones. For outgoing ones the daemon is invoked as and when needed to push out mails that are in the queue.
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1. UNIX for Dummies Questions & Answers
Maybe it's an stupid question but remeber... I'm Junior..
I use command line to run programs, and some of them gives a lot of information when, for example, you open a window or other actions. That's really bad because my terminal gets full of unwanted messages, so I use "bin file & >/dev/null"... (1 Reply)
Discussion started by: piltrafa
1 Replies
2. UNIX for Dummies Questions & Answers
Hi ,
I am importing some table from /dev/null i dont understand what is /dev/null
Sorry i am new to UNIX
sam71 (3 Replies)
Discussion started by: sam71
3 Replies
3. UNIX for Advanced & Expert Users
Hi,
Q1-What does
nroff -ms > /dev/null
Q2- What does mean -A under STAT column :
ps aux |head -20
UTIL PID %CPU %MEM SZ RSS TTY STAT STIME TIME COMMAND
root 516 93,0 0,0 12 12 - A 04 nov 3906:51 wait
Thank you. (4 Replies)
Discussion started by: big123456
4 Replies
4. Shell Programming and Scripting
hello all,
In many shell scripts i found '> /dev/null' , i am not able to get this,
will any one please explain why we are using this.
thanks
sudha (2 Replies)
Discussion started by: rrs
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5. Solaris
Hi, Anyone can help
My solaris 8 system has the following
/dev/null , /dev/tty and /dev/console
All permission are lrwxrwxrwx
Can this be change to a non-world write ??
any impact ?? (12 Replies)
Discussion started by: civic2005
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6. Shell Programming and Scripting
when do you use the path /dev/null (3 Replies)
Discussion started by: webmunkey23
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7. UNIX for Dummies Questions & Answers
How are these two different? They both prevent output and error from being displayed. I don't see the use of the "&"
echo "hello" > /dev/null 2>&1
echo "hello" > /dev/null 2>1 (3 Replies)
Discussion started by: glev2005
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8. Shell Programming and Scripting
I apologize if this question has been answered else where or is too elementary.
I ran across a KSH script (long unimportant story) that does this:
if ; then
CAS_SRC_LOG="/var/log/cas_src.log 2>&1"
else
CAS_SRC_LOG="/dev/null 2>&1"
fithen does this:
/usr/bin/echo "heartbeat:... (5 Replies)
Discussion started by: jbmorrisonjr
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9. Shell Programming and Scripting
Hello All and a Happy New year to yous guys.
I'm running the below command on my AIX box and it keeps giving me the message that the file doesn't exist. I know the file don't exist, but I don't want to see the error. 2>/dev/null doesn't work.
bash-3.00$ ls -l C* | wc -l 2>/dev/null
ls:... (2 Replies)
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10. Shell Programming and Scripting
Friends have the following problem
a search may not find anything which would correct example:
ls -ltr *prueba.txt | nawk '{ print $9 }' > Procesar.dat 2>/dev/null
When he finds nothing gives me the following error
ls: prueba.txt: No such file or directory
because 2> / dev / null... (4 Replies)
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uuxqt(8) System Manager's Manual uuxqt(8)
NAME
uuxqt - UUCP execution daemon
SYNOPSIS
uuxqt [ options ]
DESCRIPTION
The uuxqt daemon executes commands requested by uux (1) from either the local system or from remote systems. It is started automatically
by the uucico (8) daemon (unless uucico (8) is given the -q or --nouuxqt option).
There is normally no need to run this command, since it will be invoked by uucico (8). However, it can be used to provide greater control
over the processing of the work queue.
Multiple invocations of uuxqt may be run at once, as controlled by the max-uuxqts configuration command.
OPTIONS
The following options may be given to uuxqt.
-c command, --command command
Only execute requests for the specified command. For example:
uuxqt --command rmail
-s system, --system system
Only execute requests originating from the specified system.
-x type, --debug type
Turn on particular debugging types. The following types are recognized: abnormal, chat, handshake, uucp-proto, proto, port, config,
spooldir, execute, incoming, outgoing. Only abnormal, config, spooldir and execute are meaningful for uuxqt.
Multiple types may be given, separated by commas, and the --debug option may appear multiple times. A number may also be given, which
will turn on that many types from the foregoing list; for example, --debug 2 is equivalent to --debug abnormal,chat.
The debugging output is sent to the debugging file, which may be printed using uulog -D.
-I file, --config
Set configuration file to use. This option may not be available, depending upon how uuxqt was compiled.
-v, --version
Report version information and exit.
--help
Print a help message and exit.
SEE ALSO
uucp(1), uux(1), uucico(8)
AUTHOR
Ian Lance Taylor (ian@airs.com)
Taylor UUCP 1.07 uuxqt(8)