Basically i am searching for the pattern and getting the line numbers of the grepped pattern. I am trying to print the series of lines from 7 lines before the grepped line number to the grepped line number.
I am trying to use the following code. but it is not working.
Please help
Last edited by Scott; 02-12-2010 at 08:24 PM..
Reason: Please use code tags
i want to cut all the entries from the /etc/passwd file in which the uid is> 500
for this i was writing this ,m quiet new to all this.. scripting
but on the 6th n 8th line ,, i hav to specify a line number .. to get the commnd working .. but i want to use variable i instead of that ,,... (2 Replies)
I have a file such as:
.....12345......67890...xxx
....123456....78901...yyy
...1234567...89012...zzz
..12345678.90123...aaa
Where the '.' character is a SPACE.
I'm trying to print just the first number in each line.
such as:
12345
123456
1234567
12345678
Both the number of... (1 Reply)
I have a following containing DATA in the following format:
DATA....------
---------------
--------------
DATA.....------
--------------------
------------------
DATA....------
---------------
--------------
I want to extract the selective DATA in between identifiers and ... (4 Replies)
Hi,
I want to print the line number with the pattern of the line on a same line using multi-patterns in sed.
But i don't know how to do it.
For example, I have a file
abc
def
ghi
I want to print
1 abc
2 def
3 ghi
I know how to write it one line code, but i don't know how to put... (11 Replies)
how i need help again
i have file input.txt like this
48:20111008_20111122:31231|123|
78:20111008_20111122:435453|321112|
where 48 and 78 is line number 20111008_20111122 is a file and 31231|123| i want get in file, i am using manual awk for get that file like this
awk 'NR==48... (6 Replies)
hi Gurus,
I need separate a file which is one huge line to multiple lines based on certain number of charactors. for example:
abcdefghi high abaddffdd
I want to separate the line to multiple lines for every 4 charactors.
the result should be
abcd
efgh
i hi
gh a
badd
ffdd
Thanks in... (5 Replies)
Hi,
I have a file like below.
1,2,3,4,5,6,7,8,9I would like to print or copied to a file based of line count in perl
If I gave a condition 1 to 3 then it should iterate over above file and print 1 to 3 and then again 1 to 3 etc.
output should be
1,2,3
4,5,6
7,8,9 (10 Replies)
Hi
I want to use awk to match where field 3 contains a number within string - then print the line and just the number as a new field.
The source file is pipe delimited and looks something like
1|net|ABC Letr1|1530|||
1|net|EXP_1040 ABC|1121|||
1|net|EXP_TG1224|1122|||
1|net|R_North|1123|||... (5 Replies)
hello
i am having a file having a matrix as the following
4.1 5.5 6.55
7.2 8.2 1.002
i am having around 1 lakh rows, now i need a program in which i show give min x and min y and min z values and as well as max x max y max z, the values between these minimun and maximum values should be... (1 Reply)
Hi All,
i want to write a shell script read below file line by line and want to exclude the lines which contains empty value for MOUNTPOINT field.
i am using centos 7 Operating system.
want to read below file.
# cat /tmp/d5
NAME="/dev/sda" TYPE="disk" SIZE="60G" OWNER="root"... (4 Replies)
Discussion started by: balu1234
4 Replies
LEARN ABOUT CENTOS
k5identity
K5IDENTITY(5) MIT Kerberos K5IDENTITY(5)NAME
k5identity - Kerberos V5 client principal selection rules
DESCRIPTION
The .k5identity file, which resides in a user's home directory, contains a list of rules for selecting a client principals based on the
server being accessed. These rules are used to choose a credential cache within the cache collection when possible.
Blank lines and lines beginning with # are ignored. Each line has the form:
principal field=value ...
If the server principal meets all of the field constraints, then principal is chosen as the client principal. The following fields are
recognized:
realm If the realm of the server principal is known, it is matched against value, which may be a pattern using shell wildcards. For
host-based server principals, the realm will generally only be known if there is a domain_realm section in krb5.conf(5) with a map-
ping for the hostname.
service
If the server principal is a host-based principal, its service component is matched against value, which may be a pattern using
shell wildcards.
host If the server principal is a host-based principal, its hostname component is converted to lower case and matched against value,
which may be a pattern using shell wildcards.
If the server principal matches the constraints of multiple lines in the .k5identity file, the principal from the first matching
line is used. If no line matches, credentials will be selected some other way, such as the realm heuristic or the current primary
cache.
EXAMPLE
The following example .k5identity file selects the client principal alice@KRBTEST.COM if the server principal is within that realm, the
principal alice/root@EXAMPLE.COM if the server host is within a servers subdomain, and the principal alice/mail@EXAMPLE.COM when accessing
the IMAP service on mail.example.com:
alice@KRBTEST.COM realm=KRBTEST.COM
alice/root@EXAMPLE.COM host=*.servers.example.com
alice/mail@EXAMPLE.COM host=mail.example.com service=imap
SEE ALSO kerberos(1), krb5.conf(5)AUTHOR
MIT
COPYRIGHT
1985-2013, MIT
1.11.3K5IDENTITY(5)