I think we're having a language barrier problem. Your egrep command line is looking for any line containing any of the following strings in you input file: "ock", "Ock", "oCk", "OCk", "ocK", "OcK", "oCK", or "OCK". Is that what you want, or do you only want lines that contain the string "OCK", or lines that only contain the string "(OCK)"? What output is it giving you?
What is the output you get when you run the commands:
This User Gave Thanks to Don Cragun For This Post:
I followed the egrep example given in the thread "parse text or complex grep ?". It is exactly what I need...except... how do I insert a blank line after the second line? My exact command is:
egrep 'patt1|patt2' filename
the result is:
patt1
patt2
patt1
patt2
and so on. I would... (2 Replies)
hi,
I am looking for some info on how can we implement state machines.
Conceptually it appears to be good but while implementing it causes lot of confusion..
I have some doubts regarding this concept.
(my explanation may look wired, as I am also not clear on this front)
The commonly... (2 Replies)
Hi I've been searching google and have not found what egrep -c means. Does anyone know where I can get a cheat sheet or what that -c means?
thanks,
Linda (2 Replies)
Hi !!! Dear People,
Please help me with the following problem.
consider this output:
Top 5 Timed Events
~~~~~~~~~~~~ Total
Event Waits Time (s) Ela Time
---------------------------- ------------ ----------- -----
CPU time ... (3 Replies)
Is it possible to use the escape sequence:
\r
to match a line feed in grep/egrep?
I want to use a regexp that crosses over two lines, and it does not seem to be possible. (1 Reply)
I have the following script that searches in several files and shows the search results and the matches filename on the screen.
find . -exec egrep -wH "word1|word2" {} \;
the output from the search display as:
file1
word1
word2
I need to show each file search output result on new... (5 Replies)
Can some one help me to print 4th line before the match using egrep or grep command options.
i have a very large file and i need to search the entire file, look for the match (key word) and print 4th line before the matched key word. (9 Replies)
hello everyone,
can anyone tell me what drivers the Mach kernel works with. I'm thinking about experimenting with the Mach kernel, and yes I know there are other kernels that are easier to work with but I just want to use the Mach kernel. So with that being said, can the Mach kernel work with... (11 Replies)
hey everyone,
I'm reading a tutorial on the Mach kernel principles, however, the port and port rights part are kind of confusing to me. I don't know if the book has typos or something but it seems a bit contradictory. It says that "ports, themselves, are not named. It is the port rights that are"... (10 Replies)
HI Guys,
I want egrep from ./txt file which begging from Hello.
File A.txt
Hello A
Abc
Abc
Xyz
Hello B
Hello C
..
...
Output File B
Hello A
Hello B (2 Replies)