10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
I have requirement to search for a text in the file and retrieve required lines that is user defined with unix command.
Eg:
Find the text UNIX in the below file and need to return Test 8 & Test 9
Test 1
Test 2
Test 3
Test 4
UNIX
Test 5
Test 6
Test 7
Test 8
Test 9
Result can... (8 Replies)
Discussion started by: Arunkumarsak4
8 Replies
2. Shell Programming and Scripting
I have some files containing the following data
# RESIDUE AA STRUCTURE BP1 BP2 ACC N-H-->O O-->H-N N-H-->O O-->H-N TCO KAPPA ALPHA PHI PSI X-CA Y-CA Z-CA
1 196 A M 0 0 230 0, 0.0 2,-0.2 0, 0.0 0, 0.0 0.000 360.0 360.0 360.0 76.4 21.7 -6.8 11.3
2 197 A D + 0 0 175 1,-0.1 2,-0.1 0, 0.0 0, 0.0... (10 Replies)
Discussion started by: edweena
10 Replies
3. Shell Programming and Scripting
I have a text and I want to extract the 4 lines following a keyword!
For example if I have this text and the keyword is AAA
hello
helloo
AAA
one
two
three
four
helloooo
hellooo
I want the output to be
one
two
three
four (7 Replies)
Discussion started by: stekanius
7 Replies
4. Shell Programming and Scripting
I have hundreds of files to process. In each file
I need to look for a pattern then
extract value(s) from next line and then
search for value(s) selected from point (2) in the same file at a specific position.
HEADER ELECTRON TRANSPORT 18-MAR-98 1A7V
TITLE CYTOCHROME... (7 Replies)
Discussion started by: AshwaniSharma09
7 Replies
5. UNIX for Dummies Questions & Answers
Hi all,
I need to extract lines between the lines 'RD' and 'QA' from a text file (following). there are more that one of such pattern in the file and I need to extract all of them. however, the number of lines between them is varied in the file. Therefore, I can not just use 'grep -A' command.... (6 Replies)
Discussion started by: johnshembb
6 Replies
6. Shell Programming and Scripting
Hi.
I have a text test1.txt file like:Receipt
Line1
Line2
Line3
End
Receipt
Line4
Line5
Line6
Canceled
Receipt
Line7
Line8
Line9
End (9 Replies)
Discussion started by: TQ3
9 Replies
7. Shell Programming and Scripting
I have two files
file A which have a number in every row and file B which contains few hundred thousand rows with about 300 characters in each row (csv)
What I need is to extract whole rows from B file (only these which numbers are indicated in A file)
I also need to use cygwin.
Any... (7 Replies)
Discussion started by: gunio
7 Replies
8. Shell Programming and Scripting
I regularly extract lines of text from files based on the presence of a particular keyword; I place the extracted lines into another text file. This takes about 2 hours to complete using the "sort" command then Kate's find & highlight facility.
I've been reading the forum & googling and can find... (4 Replies)
Discussion started by: DionDeVille
4 Replies
9. Shell Programming and Scripting
Hi
I want to extract certain text between two line numbers like
23234234324 and
54446655567567
How do I do this with a simple sed or awk command?
Thank you.
---------- Post updated at 06:16 PM ---------- Previous update was at 05:55 PM ----------
found it:
sed -n '#1,#2p'... (1 Reply)
Discussion started by: return_user
1 Replies
10. Shell Programming and Scripting
I have a file (OMlog0) that is quite large, I need to find the line "Automatic Recharge Audit Process Finished" and output that line and the time stamp that occurs two lines previous. The line that I was using is "sed -n '/Automatic Recharge Audit Process Finished/,/No errors/p' /sn/log/OM* >... (8 Replies)
Discussion started by: grinds
8 Replies