1. Shell Programming and Scripting

Greetings All!! I have a very peculiar problem where I have to parse a big text file and extract useful data out of it with starting and ending block pattern matching. e.g. I have a input file like this: sample data block1 sample data start useful data end sample data block2 sample... (5 Replies)

2. UNIX for Dummies Questions & Answers

If a zip file contains several zip files, but if the file names of the files needed are known, is there a variation of the unzip command that will allow those few (individual) files to be extracted? --- Example: Zip file name: zip.zip unzip -l zip.zip will display file01, file02, file03, etc.... (1 Reply)

3. Programming

Hi all, I am stuck with a ruby script that extracts detials from yaml file and processes accordingly. the yaml file confivnic: device: vnic1: policy: - L2 mode: active vnic2: policy: - L3 - L4 mode: active type: aggr ... (1 Reply)

4. Shell Programming and Scripting

Dear All, I have to extract a a few lines from a log file and I know the starting String and end string(WHich is same ). Is there any simplere way using sed - awk. e.g. from the following file -------------------------------------- Some text Date: 21 Oct 2008 Text to be extracted... (8 Replies)

5. Shell Programming and Scripting

GNU sed version 4.1.4 on Windows XP SP3 from GnuWin32 I think that I've come across a seemingly simple text file change problem on a INI formatted file that I can't do with SED without side effects edge cases biting me. I've tried to think of various ways of doing this elegantly and quickly... (5 Replies)

6. Shell Programming and Scripting

hi all, i searched in unix.com and accquired the following commands for extracting specific lines from a file .. sed -n '16482,16482p' in.sql > out.sql awk 'NR>=10&&NR<=20' in.sql > out.sql.... these commands are working fine if i give the line numbers as such .. but if i pass a... (2 Replies)

7. Shell Programming and Scripting

Hi All, I have the file in this format **** Results Data **** Time or Step 1 2 20 0.000000000e+00 0s 0s 0s 1.024000000e+00 Us 0s 0s 1.100000000e+00 1s 0s 0s 1.100000001e+00 1s 0s 1s 2.024000000e+00 Us Us 1s 2.024000001e+00 ... (7 Replies)

8. UNIX for Advanced & Expert Users

Hello, Is there a quick awk one-liner for this extraction?: file1 49389 text55 52211 text66 file2 59302 text1 49389 text2 85939 text3 52211 text4 13948 text5 Desired output 49389 text2 52211 text4 Thanks!! (5 Replies)

9. Shell Programming and Scripting

removing post since it got fix (1 Reply)

10. UNIX for Dummies Questions & Answers

Hi, I need some advise on how to print 'sections' of the attached file. I am searching for some that says Marked Corrupt and print some lines after it. At the moment I am running the command below: sed -n -e '/Marked Corrupt/{N;N;p;}' rman_list_validate.txtThis gives me the following... (1 Reply)