10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
i have a file with data as below.This is same file. But actual file contains to many rows.
i want to search for a string "Field 039 00" and delete that line and previous 3 lines in that file.. Can some body suggested me how can i do using either sed or awk command ?
Field 004... (7 Replies)
Discussion started by: vadlamudy
2. Shell Programming and Scripting
I want to search special string in file and then print next all line in one line until blank lines come. Help me plz for same. My input file and desire op file is as under.
A1/EXT "BSCABD1_21233G1" 757 130823 1157
RADIO X-CEIVER ADMINISTRATION
BTS EXTERNAL FAULT
... (7 Replies)
Discussion started by: jaydeep_sadaria
3. Shell Programming and Scripting
This might be a basic question... I need to write a script to find all/any Speacial/Null/Control Chars and Print Line Numbers from an input file.
Output something like
Null Characters in File Name at : Line Numbers
Line = Print the line
Control Characters in File Name at : Line... (2 Replies)
Discussion started by: Kevin Tivoli
4. Shell Programming and Scripting
The content of the file is as follows.
The file is in DOS format (not in Unix Format). The file is transferred to Unix. I need a unix command to check the number of blank lines in a input (comming from Windows). If it is greater than... (4 Replies)
Discussion started by: kmanivan82
5. Shell Programming and Scripting
I have a file that I want to be able to insert a new line before every instance of a regex. I can get it to do this for each line that contains the regex, but not for each instance.
Contents of infile:
Test this 1...
Test this 2...
Test this 3... Test this 4... Test this... (2 Replies)
Discussion started by: deneuve01
6. Shell Programming and Scripting
I have a file, say files_list, as below (o/p of ls -R cmd)
$ cat files_list
<blank line 1>
<blank... (3 Replies)
Discussion started by: dips_ag
7. Shell Programming and Scripting
I am parsing a nagios config, searching for a string, and then printing the line 2 lines later (the "members" string). Here's the data:
... (1 Reply)
Discussion started by: mglenney
8. Shell Programming and Scripting
All I want is to look for the pattern in the file...If I found it at # places... I want print lines after those pattern(line) until I find a blank line.
Log EXAMPLE :
The following Numbers were affected:
java.lang.InternalError:... (3 Replies)
Discussion started by: prash184u
9. Shell Programming and Scripting
Is there any command to scan thru a file looking for 2 consecutive blank lines and if any remove one of them. Please let me know.
Tipsy (6 Replies)
Discussion started by: tipsy
10. Shell Programming and Scripting
i have this text file name test.txt which contain :
and i need a script that can print out the line numbers using a while loop..
so when the script is run..it will have this:
any ideas? :) thanks guys (4 Replies)
Discussion started by: forevercalz