Last line of file must a blank line.
To modified directly the file, you can use -i option if your sed support.
You just create a function that call this type de sed command.
Regards.
This User Gave Thanks to disedorgue For This Post:
Hello everyone... please help if you can -- I'm stumped. Making this work will save me hours of manual labor:
I need to search file2 for pattern in file1. If pattern found append file2 line to file3. If pattern not found append a blank line to file3.
file1 contents example:
123
456
789... (6 Replies)
I need your help,
I want to add a text every 2nd line and also a blank line after 3 line
(In the output 2nd line is "changetype: modify" and every 4th line is blank line)
Input file format
dn: abc
orclsourceobjectdn: abcd
dn: bcd
orclsourceobjectdn: bcda
dn: cba
orclsourceobjectdn:... (7 Replies)
Hi,
I want to write a sed script which from
batiato:
batiato/giubbe:
pip_b.2.txt
pip_b.3.txt
pip_b.3mmm.txt
bennato:
bennato/peterpan:
123.txt
consoli:
pip_a.12.txt
daniele: (2 Replies)
i need to compare three files in unix
a.txt b.txt c.txt
1 2 1
2 5 3
4 6 5
5 6
6
i need to insert a blank line in the file if i don't find a match
and put the items at the same column if found a match
The items in the files... (4 Replies)
Hi all,
I've googling around forum regarding my prob, the nearest would same as thread tittled Insert blank line if grep not found, but she/he did not mention the solution, so I would like to request your help
I've this task, to search in file2 based on pattern in file1 and output it to... (4 Replies)
Hello,
I am trying to write a script that will count the number of characters for each line in a file and all the lines that have less than 80 characters and that are ending with a period, I want it to insert a blank line after them immediately. But, for whatever reason the condition if ]] is... (3 Replies)
Hi,
I have a file with no blank line anywhere
Its a conf file, The lines between and starts with "#" should be sort out with the first three characters(characters are between (a-z)). and insert a blank space in between the uniq lines. For clear understanding ,pls find the below input file... (11 Replies)
Hello,
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)
Hello.
The token is any printable characters between 2 " .
The token is unknown, but we know that it is between 2 "
Tok 1 : "1234x567"
Tok 2 : "A3b6+None"
Tok 3 : "A3b6!1234=@"
The ligne is :
Line 1 :
"9876xABCDE"Do you have any code fragments or data samples in your post
Line 2 : ... (3 Replies)