05-23-2013
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
how i can download this game n start it :S (5 Replies)
Discussion started by: BoyArcher
5 Replies
2. UNIX for Dummies Questions & Answers
Ok, i've been trying to write some shell scripts. nothing challenging, but just automating
All of the tutorials i read say to start the file with
#!/bin/bash
or whatever your path to bash is.
So i do it, and all of my scripts error out saying ./nameofscript:command not found
when i... (4 Replies)
Discussion started by: severndigital
4 Replies
3. UNIX for Dummies Questions & Answers
Hi,
I am new to AIX and I am trying to look into a performance issue with an C-Isam based application that uses Asynchronous IO. I ran iostat -D to have a look at the disks and saw what seemed to be some big figures ocurring in the queues section such as waits in the service queue of 3.1... (2 Replies)
Discussion started by: Harpo_HK
2 Replies
4. Shell Programming and Scripting
Always, I have a confuse/not understand file descriptors.
I know about the
0 for standard input
1 for standard output
2 for standard error
and 3 to 9 is a additional file descriptor but it's a theoritical knowledge.
Could you please give information about below two lines of code in AIX... (1 Reply)
Discussion started by: div_Neev
1 Replies
5. UNIX for Dummies Questions & Answers
Hope these are basic to some as they are definitely advanced to me, but what is this used for. Some kind of menu selection?
while getopts a:d:e:m: eOPT
do
case $eOPT in
a) eTYPE="$OPTARG";;
d) eBDIR="$OPTARG";;
e) eENV="$OPTARG";;
m) eMODE="$OPTARG";;
... (1 Reply)
Discussion started by: NycUnxer
1 Replies
6. Programming
PROGOBJS=lab10.o face.o
all: lab10 clean
lab10: $(PROGOBJS)
gcc -o lab10 $(PROGOBJS)
lab10.o: lab10.c face.h
gcc -c lab10.c
face.o: face.c
gcc -c face.c
very-clean: clean
rm *.*~ lab10
clean:
rm *.o
I need a bit of help understanding what's going on back here. What does that... (3 Replies)
Discussion started by: MaestroRage
3 Replies
7. Shell Programming and Scripting
Hi everyone,
I have some questions regarding bash and my initializer files:
when I look at my bashrc file, I see lots of "export".. export MAGICK_HOME="$HOME/bin..etc".. what does export really mean?
in my bashrc, I have a line: "umask 0002" ... what does that do?
I have a bash_profile... (6 Replies)
Discussion started by: patrick99e99
6 Replies
8. Shell Programming and Scripting
Hi All,
can you please help me to figured out what's the meaning of this.
${SERVER_DATABASE} -b << EOF 2>>/dev/null
THanks, (3 Replies)
Discussion started by: nikki1200
3 Replies
9. UNIX for Dummies Questions & Answers
I am hitting this command:
dvlna021-(/cm/ims/dev/gds-scheduler/10/app/Software/active/Soft/conf)->ls -lrt gds_userenv_*
This is the output
lrwxrwxrwx 1 aimse was 65 Jul 31 12:56 gds_userenv_scheduler_2.ksh -> /cm/ims/dev/gds-scheduler/10/app/conf/gds_userenv_scheduler_2.ksh ... (2 Replies)
Discussion started by: Nsharma3006
2 Replies
LEARN ABOUT LINUX
postfix-add-policy
POSTFIX-ADD-POLICY(8) System Manager's Manual POSTFIX-ADD-POLICY(8)
NAME
postfix-add-policy - add policy service to Postfix master.cf
SYNOPSIS
postfix-add-policy [policy name...] [username...] [argv...]
DESCRIPTION
The postfix-add-policy(8) command adds an smtp policy server named policy name running using username and called as argv to etc/post-
fix/master.cf to facilitate integration of SMTP policy servers such as postgrey or postfix-policyd-spf-perl. The configuration is based on
the Postfix SMTPD_POLICY_README. Adminstrators should verify it is appropriate for their requirements.
The original file is copied prior to modification and left in /etc/postfix to make it possible to revert changes easily.
Available in the Debian package for Postfix version 2.5.3 and later.
DIAGNOSTICS
If the given policy name already appears in the master.cf, a message will be printed to standard out and master.cf will not be modified.
ENVIRONMENT
MAIL_CONFIG
Directory with Postfix configuration files.
The postfix-add-policy(8) command should use this, but it currently doesn't. It is hard coded to /etc/postfix. This should be
changed.
CONFIGURATION PARAMETERS
None
FILES
/etc/postfix/master.cf
SEE ALSO
postconf(5), Postfix configuration
LICENSE
This software is licensed under the MIT open source license.
AUTHOR(S)
Scott Kitterman
<scott@kitterman.com>
POSTFIX-ADD-POLICY(8)