Hi,
Unlike the GNU version, grep on SunOS doesn't have the switches -B and -A to fetch me the lines before n after the match and looking for an alternate way.
Any Suggestions?.
-Anduzzi (1 Reply)
Hello,
Can anybody help me to correct my sed syntax to find the string and print previous two lines and current line and next one line.
i am using string as "testing"
netstat -v | sed -n -e '/test/{x;2!p;g;$!N;p;D;}' -e h
i am able to get the previous line current line next line but... (1 Reply)
Hi,
I would like to know how to solve one of my problems using expert unix commands.
I have a file with occasional blank lines;
for example;
dertu
frthu
fghtu
frtty
frtgy
frgtui
frgtu
ghrye
frhutp
frjuf
I need to edit the file so that the file looks like this; (10 Replies)
Hi guys,
i have the follow problem i need to delete 10 row before the pattern and 1 after and the pattern row itself.
file looks like:
frect 9.8438 25.8681 10.625 25
. dynprop \
(# \
(call fox_execute(__self))) \
(FOX_VAR_29 \
... (4 Replies)
Hi folks,
I've list of LDAP records in this format:
cat cmmac.export.tmp2
dn: deviceId=0a92746a54tbmd34b05758900131136a506,ou=devices,ou=customer,ou=nl,o=upc
cmmac: 00:13:11:36:a5:06
dn: deviceId=0a92746a62pbms4662299650015961cfa23,ou=devices,ou=customer,ou=nl,o=upc
cmmac:... (4 Replies)
All,
I am trying to read in a variable and search a file then delete based on that string, but i want to match exact word.
This works but it matches all, i don't want to match anthing that contains the string, just the exact string.
sed -i "/$feedname/d" file
I tried
sed... (1 Reply)
I want to remove commands having no output. In below text file.
bash-3.2$ cat abc_do_it.txt
grpg10so>show trunk group all status
grpg11so>show trunk group all status
grpg12so>show trunk group all status
GCPKNYAIGT73IMO 1440 1345 0 0 94 0 0 INSERVICE 93% 0%... (4 Replies)
Shell : bash
OS : RHEL 6.8
I have a file like below.
$ cat pattern.txt
hello
txt1
txt2
txt3
some other text
txt4
I want to remove all lines in this file except the ones starting with txt . How can I do this ? (4 Replies)
Hello,
When my lines contain question mark, I use below command to delete the portion of the matching line coming after question mark:
sed 's/?.*//' SampleFile
SampleFile:
helloworldfirstline?mdksmyymsss
hellosecondlineworld?mdksmkkmsss
thirdhelloworld?mdksmccmsss
Output:... (2 Replies)
Discussion started by: baris35
2 Replies
LEARN ABOUT DEBIAN
authen::tacacsplus
TacacsPlus(3pm) User Contributed Perl Documentation TacacsPlus(3pm)NAME
Authen::TacacsPlus - Perl extension for authentication using tacacs+ server
SYNOPSIS
use Authen::TacacsPlus;
$tac = new Authen::TacacsPlus(Host=>$server,
Key=>$key,
[Port=>'tacacs'],
[Timeout=>15]);
or
$tac = new Authen::TacacsPlus(
[ Host=>$server1, Key=>$key1, [Port=>'tacacs'], [Timeout=>15] ],
[ Host=>$server2, Key=>$key2, [Port=>'tacacs'], [Timeout=>15] ],
[ Host=>$server3, Key=>$key3, [Port=>'tacacs'], [Timeout=>15] ],
... );
$tac->authen($username,$passwords);
Authen::TacacsPlus::errmsg();
$tac->close();
DESCRIPTION
Authen::TacacsPlus allows you to authenticate using tacacs+ server.
$tac = new Authen::TacacsPlus(Host=>$server,
Key=>$key,
[Port=>'tacacs'],
[Timeout=>15]);
Opens new session with tacacs+ server on host $server, encrypted with key $key. Undefined object is returned if something wrong (check
errmsg()).
With a list of servers the order is relevant. It checks the availability of the Tacacs+ service using the order you defined.
Authen::TacacsPlus::errmsg();
Returns last error message.
$tac->authen($username,$password,$authen_type);
Tries an authentication with $username and $password. 1 is returned if authenticaton succeded and 0 if failed (check errmsg() for reason).
$authen_type is an optional argument that specifies what type of authentication to perform. Allowable options are:
Authen::TacacsPlus::TAC_PLUS_AUTHEN_TYPE_ASCII (default) Authen::TacacsPlus::TAC_PLUS_AUTHEN_TYPE_PAP
Authen::TacacsPlus::TAC_PLUS_AUTHEN_TYPE_CHAP
ASCII uses Tacacs+ version 0, and will authenticate against the "login" or "global" password on the Tacacs+ server. If no authen_type is
specified, it defaults to this type of authentication.
PAP uses Tacacs+ version 1, and will authenticate against the "pap" or "global" password on the Tacacs+ server.
CHAP uses Tacacs+ version 1, and will authenticate against the "chap" or "global" password on the Tacacs+ server. With CHAP, the password
if formed by the concatenation of
chap id + chap challenge + chap response
There is example code in test.pl
If you use a list of servers you can continue using $tac->authen if one of them goes down or become unreachable.
$tac->close();
Closes session with tacacs+ server.
EXAMPLE
use Authen::TacacsPlus;
$tac = new Authen::TacacsPlus(Host=>'foo.bar.ru',Key=>'9999');
unless ($tac){
print "Error: ",Authen::TacacsPlus::errmsg(),"
";
exit(1);
}
if ($tac->authen('john','johnpass')){
print "Granted
";
} else {
print "Denied: ",Authen::TacacsPlus::errmsg(),"
";
}
$tac->close();
AUTHOR
Mike Shoyher, msh@corbina.net, msh@apache.lexa.ru
Mike McCauley, mikem@open.com.au
BUGS
only authentication is supported
only one session may be active (you have to close one session before opening another one)
SEE ALSO perl(1).
perl v5.14.2 2012-01-17 TacacsPlus(3pm)