Sponsored Content
Top Forums UNIX for Dummies Questions & Answers How to delete lines above a certin line number in bash shell Post 302638557 by learninguser235 on Thursday 10th of May 2012 11:45:42 AM
Old 05-10-2012
I tried this :
Code:
sed "1,${getlinenumber}d" inputfile > file1.txt

Moderator's Comments:
Mod Comment Please use next time code tags for your code and data
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Appending line number to each line and getting total number of lines

Hello, I need help in appending the line number of each line to the file and also to get the total number of lines. Can somebody please help me. I have a file say: abc def ccc ddd ffff The output should be: Instance1=abc Instance2=def Instance3=ccc Instance4=ddd Instance5=ffff ... (2 Replies)
Discussion started by: chiru_h
2 Replies

2. UNIX for Dummies Questions & Answers

delete multiple lines by line number

I have been googling, but cannot find that works for me. I have a text file tmp.out with contents: sadfsdf sdfosuidhfousdhof soduhf osdfu osudfhosudhfd sdfgsdfg asdfiojhsdf asdoludhflsdjfhskldjfhsdjdlfsjdhnlj h sdja ouahsdjdafkljsa oljhljh I have another file... (11 Replies)
Discussion started by: ChicagoBlues
11 Replies

3. Shell Programming and Scripting

delete first number of even-numbered lines

Hello ! I am trying to delete a number from the even-numbered lines of a pipeline after having extracted and sorted the desired data from an original text file using sed... sed -r 's/\(*\)*\((*)\),*,*,(*)*: * \w*\=(*).*/\3,\1/g' | sort -n then the data looks like : Now, I am... (3 Replies)
Discussion started by: ShellBeginner
3 Replies

4. Shell Programming and Scripting

delete multiple lines by line number

I have file with 10000 records and i need to delete the lines in single shot based on line number range say from 10 to 51 , 53 to 59 , 105 to 107, 311 to 592 etc... between range works fine for me but how to achive for above case? please help sed '10,51 {d}' infile > outfile (5 Replies)
Discussion started by: zooby
5 Replies

5. Shell Programming and Scripting

Delete lines based on line number

I have a file with ~200K lines, I need to delete 4K lines in it. There is no range. I do have the line numbers of the lines which I want to be deleted. I did tried using > cat del.lines sed '510d;12d;219d;......;3999d' file > source del.lines Word too long. I even tried... (2 Replies)
Discussion started by: novice_man
2 Replies

6. Shell Programming and Scripting

How to delete several lines from file by line number?

Hi I am using the following command to delete a line from the file by line number: line_number=14 sed "${line_number}d" inputfilename > newfilename Is there a way to modify this command to specify the range of lines to be deleted, lets say from line 14 till line 5 ? I tried using the... (5 Replies)
Discussion started by: aoussenko
5 Replies

7. Shell Programming and Scripting

Sed delete certain number of empty lines

Hi What I'm trying to do is delete every blank line upto a certain number, so for instance I only want to delete the first 4 empty lines within a file, I know how to delete every line with: sed '/^$/d' But I can't figure out how to limit it to only the first 4 occourances I though it... (5 Replies)
Discussion started by: duonut
5 Replies

8. UNIX for Dummies Questions & Answers

How to delete lines above a certin line number in bash shell

Hi, I have written a script that returns the line number of the pattern i want and i stored the line number in a variable(getlinenumber).Now i want to delete all the lines in a file above this line number which is stored in a variable. i am using sed '1,$getlinenumberd' > file1.txt which is... (2 Replies)
Discussion started by: learninguser235
2 Replies

9. Shell Programming and Scripting

Bash Command To Delete Number from Array

Hi, I am writing a script to split a log file - the log could contain multiple days worth of logs. The second line of the log contains the string "Version ". In my test log which comprises of two days worth of logs, this string appears twice - once each day. Essentially I would like to split... (7 Replies)
Discussion started by: pmurray21
7 Replies

10. UNIX for Advanced & Expert Users

How to find a string in a line in UNIX file and delete that line and previous 3 lines ?

Hi , 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
7 Replies
GIT-LS-REMOTE(1)						    Git Manual							  GIT-LS-REMOTE(1)

NAME
git-ls-remote - List references in a remote repository SYNOPSIS
git ls-remote [--heads] [--tags] [-u <exec> | --upload-pack <exec>] [--exit-code] <repository> [<refs>...] DESCRIPTION
Displays references available in a remote repository along with the associated commit IDs. OPTIONS
-h, --heads, -t, --tags Limit to only refs/heads and refs/tags, respectively. These options are not mutually exclusive; when given both, references stored in refs/heads and refs/tags are displayed. -u <exec>, --upload-pack=<exec> Specify the full path of git-upload-pack on the remote host. This allows listing references from repositories accessed via SSH and where the SSH daemon does not use the PATH configured by the user. --exit-code Exit with status "2" when no matching refs are found in the remote repository. Usually the command exits with status "0" to indicate it successfully talked with the remote repository, whether it found any matching refs. <repository> Location of the repository. The shorthand defined in $GIT_DIR/branches/ can be used. Use "." (dot) to list references in the local repository. <refs>... When unspecified, all references, after filtering done with --heads and --tags, are shown. When <refs>... are specified, only references matching the given patterns are displayed. EXAMPLES
$ git ls-remote --tags ./. d6602ec5194c87b0fc87103ca4d67251c76f233a refs/tags/v0.99 f25a265a342aed6041ab0cc484224d9ca54b6f41 refs/tags/v0.99.1 7ceca275d047c90c0c7d5afb13ab97efdf51bd6e refs/tags/v0.99.3 c5db5456ae3b0873fc659c19fafdde22313cc441 refs/tags/v0.99.2 0918385dbd9656cab0d1d81ba7453d49bbc16250 refs/tags/junio-gpg-pub $ git ls-remote http://www.kernel.org/pub/scm/git/git.git master pu rc 5fe978a5381f1fbad26a80e682ddd2a401966740 refs/heads/master c781a84b5204fb294c9ccc79f8b3baceeb32c061 refs/heads/pu b1d096f2926c4e37c9c0b6a7bf2119bedaa277cb refs/heads/rc $ echo http://www.kernel.org/pub/scm/git/git.git >.git/branches/public $ git ls-remote --tags public v* d6602ec5194c87b0fc87103ca4d67251c76f233a refs/tags/v0.99 f25a265a342aed6041ab0cc484224d9ca54b6f41 refs/tags/v0.99.1 c5db5456ae3b0873fc659c19fafdde22313cc441 refs/tags/v0.99.2 7ceca275d047c90c0c7d5afb13ab97efdf51bd6e refs/tags/v0.99.3 GIT
Part of the git(1) suite Git 1.7.10.4 11/24/2012 GIT-LS-REMOTE(1)
All times are GMT -4. The time now is 05:35 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy