Hi Friends,
Can any of you explain me about the below line of code?
mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`
Im not able to understand, what exactly it is doing :confused:
Any help would be useful for me.
Lokesha (4 Replies)
while (my $row = $sth->fetchrow_arrayref) {
$var->{"@$row"}=" ";
}
Can anyone help me understanding above mentioned.
i) As per my knowledge $row is taking ARRAY Refernce from the database
ii) @$row is containing the value of 0th index of the array, testted the same.
but I am not able... (0 Replies)
Hi all,
First off, sorry for a long post but I think I have no other option if I need to explain properly what I need help for.
I need some advise on how best to check for "faulty" or "stalled/jammed' print queues. At the moment, I have three (3) application servers which also acts as print... (0 Replies)
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address
and column 3 contains “cc” e-mail address to include with same email.
Sample input file, email.txt
Below is an sample code where... (2 Replies)
Look at the following data file(cou.data) which has four fields separated by tab.
Four fields are country name, land area, population, continent where it belongs.
As for country name or continent name which has two words, two words are separated by space.
(Data are not accurately... (1 Reply)
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Hi 2 all,
i have had AIX 7.2
:/# /usr/IBMAHS/bin/apachectl -v
Server version: Apache/2.4.12 (Unix)
Server built: May 25 2015 04:58:27
:/#:/# /usr/IBMAHS/bin/apachectl -M
Loaded Modules:
core_module (static)
so_module (static)
http_module (static)
mpm_worker_module (static)
... (3 Replies)
Discussion started by: penchev
3 Replies
LEARN ABOUT DEBIAN
gnunet-vpn
GNUNET-VPN(1) General Commands Manual GNUNET-VPN(1)NAME
gnunet-vpn - manually setup a GNUnet VPN tunnel
SYNOPSIS
gnunet-vpn [options]
DESCRIPTION
gnunet-vpn can be used to manually setup a VPN tunnel via the GNUnet network. There are two main types of tunnels. Tunnels to an exit
node which routes the traffic to the global Internet, and tunnels to a node that runs a service only within GNUnet. Depending on the type
of tunnel, gnunet-vpn takes different options. The "-i" option is required for tunnels to an exit node, whereas the "-p" and "-s" options
in conjunction with either "-u" or "-t" are required for tunnels to services. For exit tunnels, both UDP and TCP traffic will be redi-
rected. For service tunnels, either UDP ("-u") or TCP ("-t") traffic will be redirected.
The tool will display the IP address for this end of the tunnel. The address can be displayed as soon as it has been allocated, or only
after ("-a") the tunnel has been created.
OPTIONS -4, --ipv4
Desired IP address on this end of the tunnel should be an IPv4 address.
-6, --ipv6
Desired IP address on this end of the tunnel should be an IPv6 address.
-a, --after-connect
Display IP address only after the tunnel is fully connected.
-c FILENAME, --config=FILENAME
Use the configuration file FILENAME.
-d SEC, --duration SEC
The mapping should be established for SEC seconds. Default is 5 minutes.
-h, --help
Print short help on options.
-i IP, --ip IP
Tunnel should be to an exit node and connect to the given IPv4 or IPv6 IP address. Note that you can specify an IPv6 address as the
target here, even in combination with "-4" (4to6) and similarly you can specify an IPv4 address in combination with "-6" (6to4).
-L LOGLEVEL, --loglevel=LOGLEVEL
Use LOGLEVEL for logging. Valid values are DEBUG, INFO, WARNING and ERROR.
-p PEERID, --peer=PEERID
Name of the peer offering the service to connect to. Cannot be used in conjunction with "-i", requires "-s".
-s NAME, --service=NAME
Name of the service running on the target peer. Cannot be used in conjunction with "-i", requires "-p".
-t, --tcp
Service runs TCP. Either "-t" or "-u" must be specified when using "-s".
-u, --udp
Service runs UDP. Either "-t" or "-u" must be specified when using "-s".
-V, --verbose
Be verbose.
-v, --version
Print GNUnet version number.
BUGS
Report bugs by using Mantis <https://gnunet.org/bugs/> or by sending electronic mail to <gnunet-developers@gnu.org>
SEE ALSO gnunet-setup(1)GNUnet 25 Feb 2012 GNUNET-VPN(1)