10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
OS : RHEL 7.2
Shell : bash
I have a file which has lines like below
I want to copy from 2nd line to the 6th line and copy(redirect) those lines to another file.
$ cat patterns.txt
hello world
hello asia
hello europe
hello africa
hello america
hello antartica
hello... (9 Replies)
Discussion started by: omega3
9 Replies
2. UNIX for Beginners Questions & Answers
Dear all,
I have stuck with this problem for some days.
I have a very big file, this file can not open by vi command.
There are 200 loops in this file, in each loop will have one line like this:
GWA quasiparticle energy with Z factor (eV)
And I need 98 lines next after this line.
Is... (6 Replies)
Discussion started by: phamnu
6 Replies
3. Shell Programming and Scripting
Hi Guys,
I have an awk script that would search the input file for line that starts with a number 3 and copies into a new text file.
I want to extend this script to find the lines that either starts with 3 or a or b and copy all those lines into the new file.
Here is what I have so far:... (1 Reply)
Discussion started by: Amith821
1 Replies
4. Shell Programming and Scripting
Hi Guys,
I have the following problem. I have original file (org.txt) that looks like this
module v_1(.....)
//arbitrary number of text lines
endmodule
module v_2(....)
//arbitrary number of text lines
endmodule
module v_3(...)
//arbitrary number of text lines
endmodule
module... (6 Replies)
Discussion started by: kaaliakahn
6 Replies
5. Shell Programming and Scripting
Hello,
I have a text file which I need to check for presence of certain tags, and then copy a subsequent portion of text into another file. The tag matching canbe done with Grep but I do not know how to copy selective lines from one file to another. Is it possible do that?
I checked up some... (8 Replies)
Discussion started by: ajayram
8 Replies
6. UNIX for Dummies Questions & Answers
Dear All,
I am working with windoes OS but remote a linux machine. I wonder the way to copy an paste some part of a huge file in linux machine.
the contain of file like as follow:
...
dump annealling all custom 10 anneal_*.dat id type x y z q
timestep 0.02
run 200000
Memory... (2 Replies)
Discussion started by: ariesto
2 Replies
7. Shell Programming and Scripting
Hello everyone. I have a log file that contains multiple domains:
www.thisdomain.com
agent.thisdomain.com
that.thisdomain.com
I need to copy all of the lines that contain "www.thisdomain.com" from the log and output them into a new file. I've tried everything with little luck. Please help... (3 Replies)
Discussion started by: aberli
3 Replies
8. Shell Programming and Scripting
Hi All,
I have a file that gives me new line/output every 5 minutes. I need to create a script that capture new line/output besides "IN CRON_STATUS", in this case the new output is "begin ------ cron_status.sh - -----------".
I want this script to capture the line starting from "begin ------... (0 Replies)
Discussion started by: fara_aris
0 Replies
9. Shell Programming and Scripting
Hi,
I have a abc.txt file.
In this file there is a SQL query which Iwant to copy and print it on another file.The query (for eg) is written like this:
SELECT field1,
field2,
field3
from table1,table2
where <conditions>
END
I want to copy this query to another... (3 Replies)
Discussion started by: jisha
3 Replies
10. Shell Programming and Scripting
Hi all,
I'm new to shell scripting.
I want to copy initial few lines(say first 10 lines) from a file to another file.
There is no "head" command in our embedded system.
sed & awk is there which I believe will do that, but I dont know how to.
This is linux 2.6 (embedded)
So please help me.... (5 Replies)
Discussion started by: jockey007
5 Replies
