deleting last n lines from a output

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Deleting all lines containing numbers

Hi guys I have a text file in the following format what i would like ot do is iterate through the file deleting the lines containing only numbers. I have googled this and have been unable to find any help ( maybe its my search terms) so if any one an give me a heads up i would...

2. Shell Programming and Scripting

Deleting lines above the patterns

I want to delete 1 line above the paatern and 3 line below the pattern and the pattern line itself, on the whole 5 lines. If there are three patterns what to do and the final text file to be captured in a new file.

3. Shell Programming and Scripting

Deleting lines above the patterns

I want to delete 1 line above the paatern and 3 lines below the pattern and the pattern line itself, on the whole 5 lines. If there are three patterns to be deleted what to do and the final text file to be captured in a new file.

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Perl : blank lines are displayed in the output after deleting few rows from excel

I am working on an assignment to pull all the records from excel sheet programatically and use the data for further calculations. In this process, I first defined 10 records in excel sheet and executed the below code. In the first run it is OK. But after deleting last few rows in excel sheet and...

5. Shell Programming and Scripting

deleting lines in ex

Hello, im using ex to manipulate some text. Im trying to delete all the lines except those on which a certain regex can be found. the important part of the script: ex temp << 'HERE' g/regex/p HERE this command prints the lines I want to end up with, but it doesnt delete the others....

6. Shell Programming and Scripting

Deleting particular lines.

hi all, i have got a scenario in which i need to delete all the lines that ends with file names. e.g. input can be cms/images/services_icons/callback.png cms/cms/images/services_icons/sync.php cms/cms/images/services_icons and output should be cms/cms/images/services_icons ...

7. Shell Programming and Scripting

Deleting lines using Sed

Hi All, Please can anyone help me as am deleting a line in a file with the below script: sed '/"$value"/d' redirects.virgin-atlantic.com.conf > olist where $value is a variable where the pattern to be matched is stored. I am not getting any error also but the line containing the pattern...

8. Shell Programming and Scripting

Deleting lines above a certain line

Hi, I have a file that gets automatically generated and it would look something like sakjsd adssad {{word}} sddsasd dsdsasa . . . So basically what I want to do is just keep the stuff below the {{word}} marker. The marker includes the brackets. Is there any command to delete the...

9. Shell Programming and Scripting

deleting lines

I am trying deleting lines from a text file using sed.. sed '/OBJECT="ABC/{N;N;N;d; }' will do if i have to delete lines starting with Object and next 3 lines but I was looking for a way to delet lines starting with OBJECT and all the lines till it reaches a blank lines ..or it reaches a...

10. Programming

deleting lines

I am spooling a file from oracle and trying to delete the last line of the spooled file which I am unable to do. Problem is that this file can have multiple records each time and I have no way of knowing how many because the amount can vary. I had an idea of using a while loop to read the...

LEARN ABOUT FREEBSD

shar

SHAR(1) 						    BSD General Commands Manual 						   SHAR(1)

NAME

     shar -- create a shell archive of files

SYNOPSIS

     shar file ...

DESCRIPTION

     The shar command writes a sh(1) shell script to the standard output which will recreate the file hierarchy specified by the command line op-
     erands.  Directories will be recreated and must be specified before the files they contain (the find(1) utility does this correctly).

     The shar command is normally used for distributing files by ftp(1) or mail(1).

EXAMPLES

     To create a shell archive of the program ls(1) and mail it to Rick:

	   cd ls
	   shar `find . -print` | mail -s "ls source" rick

     To recreate the program directory:

	   mkdir ls
	   cd ls
	   ...
	   <delete header lines and examine mailed archive>
	   ...
	   sh archive

SEE ALSO

     compress(1), mail(1), tar(1), uuencode(1)

HISTORY

     The shar command appeared in 4.4BSD.

BUGS

     The shar command makes no provisions for special types of files or files containing magic characters.  The shar command cannot handle files
     without a newline ('
') as the last character.

     It is easy to insert trojan horses into shar files.  It is strongly recommended that all shell archive files be examined before running them
     through sh(1).  Archives produced using this implementation of shar may be easily examined with the command:

	   egrep -v '^[X#]' shar.file

BSD
								   June 6, 1993 							       BSD

Shell Programming and Scripting