Insert blank line if grep not found Post: 302482607

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Insert blank line if grep not found

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...

2. Shell Programming and Scripting

insert text and add blank line

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:...

3. Shell Programming and Scripting

insert new line at found chars

Hey gang, I have: XXZZXXZZXX 123 asdaffggh dfghyrgr ertyhdhh XXZZXXZZXX 234 sdg XXZZXXZZXX 456 gfg fggfd That is all on one line. Very simply put I want to do is something like: sed s'/XXZZXXZZXX /\n/g' or tr 'XXZZXXZZXX ' '/n' I have tried various things but can never get the desired...

4. Shell Programming and Scripting

compare three files and insert a blank line at each mismatch

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...

5. Shell Programming and Scripting

Insert blank line in a file

I have a file with data as below : Heading 1 ------------- Heading 1 data1 Heading 1 data2 Heading 1 data3 Heading 1 data4 Heading 2 ------------- Heading 2 data1 Heading 2 data2 Heading 2 data3 Heading 2 data4 Heading 3 ------------- Heading 3 data1 Heading 3 data2 Heading 3...

6. Shell Programming and Scripting

Print lines after the search string until blank line is found

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 : MT:Exception caught The following Numbers were affected: 1234 2345 2346 Error java.lang.InternalError:...

7. Shell Programming and Scripting

insert blank line between lines

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...

8. Shell Programming and Scripting

sort with condition and insert blank line

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...

9. Shell Programming and Scripting

Find regex, place on individual lines and insert blank line before

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...

10. Shell Programming and Scripting

sed - How to insert line before the first blank line following a token

Hello. I have a config file (/etc/my_config_file) which may content : # # port for HTTP (descriptions, SOAP, media transfer) traffic port=8200 # network interfaces to serve, comma delimited network_interface=eth0 # set this to the directory you want scanned. # * if have multiple...

LEARN ABOUT HPUX

merge

merge(1)						      General Commands Manual							  merge(1)

NAME

       merge - three-way file merge

SYNOPSIS

       file1 file2 file3

DESCRIPTION

       combines  two  files  that are revisions of a single original file.  The original file is file2, and the revised files are file1 and file3.
       identifies all changes that lead from file2 to file3 and from file2 to file1, then deposits the merged text into file1.	If the	option	is
       used, the result goes to standard output instead of file1.

       An  overlap  occurs  if both file1 and file3 have changes in the same place.  prints how many overlaps occurred, and includes both alterna-
       tives in the result.  The alternatives are delimited as follows:

	      lines in file1
	      lines in file3

       If there are overlaps, edit the result in file1 and delete one of the alternatives.

       This command is particularly useful for revision control, especially if file1 and file3 are the ends of two branches that have file2  as  a
       common ancestor.

EXAMPLES

       A typical use for is as follows:

	      1.   To  merge  an  RCS branch into the trunk, first check out the three different versions from RCS (see co(1)) and rename them for
		   their revision numbers: 5.2, 5.11, and 5.2.3.3.  File 5.2.3.3 is the end of an RCS branch that split off the trunk at file 5.2.

	      2.   For this example, assume file 5.11 is the latest version on the trunk, and is also a revision  of  the  "original"  file,  5.2.
		   Merge the branch into the trunk with the command:

	      3.   File  5.11  now  contains  all  changes  made on the branch and the trunk, and has markings in the file to show all overlapping
		   changes.

	      4.   Edit file 5.11 to correct the overlaps, then use the command to check the file back in (see ci(1)).

WARNINGS

       uses the ed(1) system editor.  Therefore, the file size limits of ed(1) apply to

AUTHOR

       was developed by Walter F. Tichy.

SEE ALSO

       diff3(1), diff(1), rcsmerge(1), co(1).

																	  merge(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting