The position of "qrt", "xyz" and "abc" would change. It can be in any order.
if the input is
then the output should be null, as I want the comparison of the value in the bracket of only xyz and abz. and print qrt only if it is the same.
In your example the values in the brackets of xyz and abz are not equal so, it should not return anything
if the input is
then the output should be qrt:[2312]. As the values int he brackets of abz is equal to the value in the brackets of xyz.
The strings "xyz:", "abz:" and "qrt:" always remain the same only the values in the bracket keep changing.
I hope this makes it more clear.
Thanks
Last edited by Scrutinizer; 03-01-2013 at 06:53 AM..
Reason: code tags
Hi
I have a file (say 'file1')and I want to search for a first occurence of pattern (say 'ERROR') and print ten lines in the file below pattern. I have to code it in PERL and I am using Solaris 5.9.
I appreciate any help with code
Thanks
Ammu (6 Replies)
Hi,
I know how to use awk to search some expressions like five consecutive numbers, , this is easy.
However, how do I make awk print the pattern that is been matched?
For example:
input: usa,canada99292,japan222,france59664,egypt223
output:99292,59664 (6 Replies)
Hi,
I am writing a shell script to parse some files, and gather data.
The data in the files is displayed as below.
.......xyz: abz: ......qrt: ....
.......xyz: abz: ......qrt: ...
I have tried using awk and cut, but the position of these values keep changing, so I wasn't able to get... (2 Replies)
Hi experts , im new to Unix,AWK ,and im just not able to get this right.
I need to match for some patterns if it matches I need to print the next few words to it.. I have only three such conditions to match… But I need to print only those words that comes after satisfying the first condition..... (2 Replies)
I have
2013-06-11 23:55:14 1Umexd-0004cm-IG <= user@domain.com
I need sed/awk operation on this, so that it should print the very next pattern only after the the pattern mach <=
ie only print user@domain.com (7 Replies)
Hi,
I want to print the lines from file1 which has the matching pattern from file2 in linux.
file1 data is below
-----------------
CACA|1234
CA|2345
file2 data is below
-----------------
CA
NC
TX
Now I want to print the lines from file1 for the values present in file2.
... (5 Replies)
Hello Experts , require help . See below output:
File inputs
------------------------------------------
Server Host = mike
id rl images allocated last updated density
vimages expiration last read <------- STATUS ------->... (4 Replies)
The intended result should be :
PDF converters
'empty line'
gpdftext and pdftotext?xml version="1.0"?>
xml:space="preserve"><note-content version="0.1" xmlns:/tomboy/link" xmlns:size="http://beatniksoftware.com/tomboy/size">PDF converters
gpdftext and pdftotext</note-content>... (9 Replies)
Discussion started by: Klasform
9 Replies
LEARN ABOUT ULTRIX
kvar
kvar(8) System Manager's Manual kvar(8)Name
kvar - modify RISC kernel variables in memory or on disk
Syntax
/usr/etc/kvar -r(b|w|l) [options] vmunix
/usr/etc/kvar -w(b|w|l) [options] vmunix
Description
The command allows you to read or write RISC kernel variables, either in the on-disk image of or the active in-memory image. The -r form
of the command does variable reads; the -w form does variable writes. The variable length qualifiers are: b (1 byte), w (word, or 2
bytes), and l (longword, or 4 bytes).
Variable contents are displayed in hexadecimal format.
Options-a address Specifies the address of the kernel variable. Either the -a or -s option must be specified. The address is specified as
either a positive decimal or hexadecimal constant.
-k Instructs to use the in-memory image of The default is to use the on-disk copy.
-l Searches for a local symbol. The default is a global symbol search.
-o offset Adds an offset to the address (or address of the symbol name). The offset value is specified as either a positive decimal or
hexadecimal constant.
-s name Specifies the name of the kernel variable.
-v value Specifies the new value to be assigned by the -w form of The -v option is ignored if the -r form of is being used. The value
is specified as either a positive decimal or hexadecimal constant.
Restrictions
You must have appropriate file access permissions for (and for with the -k option).
The command is available only on RISC systems. For VAX systems, use to modify kernel variables.
Examples
This example reads the variable `udpcksum' from the running kernel image:
% kvar -k -rl -s udpcksum /vmunix
This example sets the `xyz' variable to zero in the running kernel image:
% kvar -k -wl -s xyz -v 0 /vmunix
This example sets the variable `xyz' to -1 in the on-disk image of making this value persistent across reboots:
% kvar -wl -s xyz -v 0xffffffff /vmunix
This example sets to zero 1 byte at offset 2 from address 0x80161a98 in the running kernel image:
% kvar -k -wb -o 2 -a 0x80161a98 /vmunix
FilesSee Alsoadb(1), dbx(1)
RISC kvar(8)