01-28-2013
Indeed - I include the parenthesis and spaces for readability, though due to rules of precedence they aren't required.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
How can I find which version of Awk is installed? OpSystem is HPUX 11.x
I am getting an error when trying to use the keyword nextfile and I dont know why! (Well, I can only assume that I have am using a version of Awk that does not support nextfile. However, according to O'Reilly, nextfile is... (3 Replies)
Discussion started by: google
3 Replies
2. Shell Programming and Scripting
TAKE A LOOK AT THE ATTACHED PICTURE.
my goal is just to SELECT n DELETE Those lines :
Dialogue: Marked=0,0:02:39.49,0:02:40.49,Default,NTP,0000,00 00,0000,!Effect,
(without the text)
take a look at that picture... the marked line...
i just need ALL of these lines removed.. i managed... (3 Replies)
Discussion started by: mr_spidey
3 Replies
3. Shell Programming and Scripting
Hello everyone,
I am having to do a lot of perl scripting these days and I am learning a lot.
I have this problem
I want to move files from a folder and all its sub folders to one parent folder, they are all .gz files..
there is folder1\folder2\*.gz
and there are about 50 folders... (1 Reply)
Discussion started by: xytiz
1 Replies
4. Shell Programming and Scripting
Hi, I hope the title does not scare people to look into this thread but it describes roughly what I'm trying to do. I need a solution in PHP.
I'm a programming beginner, so it might be that the approach to solve this, might be easier to solve with an other approach of someone else, so if you... (0 Replies)
Discussion started by: lowmaster
0 Replies
5. Shell Programming and Scripting
Hello All
I have a xml file with many sets of records
like this
<mytag>mydata</mytag>
<tag2>data&</tag2>
also same file can be like this
<mytag>mydata</mytag>
<tag2>data&</tag2>
<tag3>data2&data3</tag3>
Now i can grep & and replace with & for whole file but it will replace all... (4 Replies)
Discussion started by: lokaish23
4 Replies
6. Shell Programming and Scripting
Hi, I have text file abc.txt. In this file, I have the following data.
Input:
Mr Smith & Mrs Smith
Mr Smith &apos Mrs Smith
Mr Smith & Mrs Smith
Mr Smith& Mrs Smith
Mr Smith &Mrs Smith
Output:
Mr Smith & Mrs Smith
Mr Smith &apos Mrs Smith
Mr Smith & Mrs Smith
Mr Smith&... (4 Replies)
Discussion started by: naveed
4 Replies
7. Programming
I've seen in other programmers code the use of '_&' as a line separator. I am trying to find in my C++ reference manual some pages dedicated to an explanation of the use of this '_&' but I don't know what it is called. I only know it is a "line separator" or "line break" of some sort which is... (0 Replies)
Discussion started by: sepoto
0 Replies
8. Shell Programming and Scripting
Hi all,
While doing some checks I found a kind of interesting arithmetic factorial chart with sed, sharing this may be simple but thought to share,
# n=20;for i in `seq $n`;do printf "`seq $i|xargs|sed 's/ /*/g'`= ";echo "`seq $i|xargs|sed 's/ /*/g'`"| bc;done
1= 1
1*2= 2
1*2*3= 6... (6 Replies)
Discussion started by: rveri
6 Replies
9. Shell Programming and Scripting
Experts:
LINE1 :This is line one The FIRST line of the file.
LINE2 :This is line two
LINE3 :This is line three with 8 fileds
LINE4 :This is line four
LINE5 :This is line five
LINE6 :This is line six with 8 fileds
I want to delete line 1, and then process the file and want to print lines... (2 Replies)
Discussion started by: rveri
2 Replies
10. Shell Programming and Scripting
Hi All,
Do you have any sample script,
- auto get file from SFTP remote server and delete file in remove server after downloaded.
- only download specify filename
- auto upload file from local to SFTP remote server and delete local folder file after uploaded
- only upload specify filename
... (3 Replies)
Discussion started by: weesiong
3 Replies
LEARN ABOUT X11R4
gai.conf
GAI.CONF(5) Linux Programmer's Manual GAI.CONF(5)
NAME
gai.conf - getaddrinfo(3) configuration file
DESCRIPTION
A call to getaddrinfo(3) might return multiple answers. According to RFC 3484 these answers must be sorted so that the answer with the
highest success rate is first in the list. The RFC provides an algorithm for the sorting. The static rules are not always adequate,
though. For this reason, the RFC also requires that system administrators should have the possibility to dynamically change the sorting.
For the glibc implementation, this can be achieved with the /etc/gai.conf file.
Each line in the configuration file consists of a keyword and its parameters. White spaces in any place are ignored. Lines starting with
'#' are comments and are ignored.
The keywords currently recognized are:
label netmask precedence
The value is added to the label table used in the RFC 3484 sorting. If any label definition is present in the configuration file,
the default table is not used. All the label definitions of the default table which are to be maintained have to be duplicated.
Following the keyword, the line has to contain a network mask and a precedence value.
precedence netmask precedence
This keyword is similar to label, but instead the value is added to the precedence table as specified in RFC 3484. Once again, the
presence of a single precedence line in the configuration file causes the default table to not be used.
reload <yes|no>
This keyword controls whether a process checks whether the configuration file has been changed since the last time it was read. If
the value is "yes", the file is reread. This might cause problems in multithreaded applications and is generally a bad idea. The
default is "no".
scopev4 mask value
Add another rule to the RFC 3484 scope table for IPv4 address. By default, the scope IDs described in section 3.2 in RFC 3438 are
used. Changing these defaults should hardly ever be necessary.
FILES
/etc/gai.conf
VERSIONS
The gai.conf file is supported by glibc since version 2.5.
EXAMPLE
The default table according to RFC 3484 would be specified with the following configuration file:
label ::1/128 0
label ::/0 1
label 2002::/16 2
label ::/96 3
label ::ffff:0:0/96 4
precedence ::1/128 50
precedence ::/0 40
precedence 2002::/16 30
precedence ::/96 20
precedence ::ffff:0:0/96 10
SEE ALSO
getaddrinfo(3), RFC 3484
COLOPHON
This page is part of release 4.15 of the Linux man-pages project. A description of the project, information about reporting bugs, and the
latest version of this page, can be found at https://www.kernel.org/doc/man-pages/.
Linux 2016-03-15 GAI.CONF(5)