Sponsored Content
Top Forums Shell Programming and Scripting delete line upto the nth occurence of a particular charachter. Post 302360486 by kashifv on Friday 9th of October 2009 06:00:29 AM
Old 10-09-2009
hi,

Thanks for the reply. its working fine. but just for more readability i dont want remove / at the end of line.
e.g

input wud be...

Code:
cp cms/images/wifi-zone.css.php

and output should be

Code:
cp cms/images/

currently out put using
Code:
sed 's/\/[^\/]\+$//'

is

Code:
cp cms/images

(/ is not there at the end).

so i just want to remove everything After slash (/) which will not include slash itself.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Replace matching nth occurence

Hi for eg my file has: val1 | val2 | val1 | val2 | val1 | val2 | val1 | val2 | here i need to replace '|' with '|\n' where the occurence of '|' is divisble by 2 so that the output comes like this val1 | val2 | val1 | val2 | val1 | val2 | val1 | val2 | Requesting suggestions in... (1 Reply)
Discussion started by: raghav288
1 Replies

2. Shell Programming and Scripting

Replacing nth occurence

Hi My input file is like this for eg: abc abc abc abc abc abc i would like to replace "abc" with "cba" where the occurrence is divisible by 2 of eg here 2nd, 4th and 6th occurence shud be replace can anyone suggest in awk or sed (11 Replies)
Discussion started by: raghav288
11 Replies

3. Shell Programming and Scripting

Convert special charachter ^C to new line

Hi, I have a file, which contains ^C or ^A characters from mainfrme system, it's dec 192 or octal 300 hex C0. I want to replace this character with new line. I used commands, but it didn't worked. tr '\o300' '\n' <t >t2 #or tr '\xC0' '\n' <t > t2 Can somebody help me to do... (2 Replies)
Discussion started by: vnag97
2 Replies

4. UNIX for Dummies Questions & Answers

To find the Nth Occurence of Search String

Hi guys, I like to find the Line number of Nth Occurence of a Search string in a file. If possible, if it will land the cursor to that particualar line will be great. Cheers!! (3 Replies)
Discussion started by: mac4rfree
3 Replies

5. UNIX for Dummies Questions & Answers

how to delete nth line

can you please tell me (1) how to delete 1st and 3rd line only from a file. (2) How to delete last 4 lines in a file that has 2 blank lines out of last 4 lines. Thank you. (2 Replies)
Discussion started by: Ariean
2 Replies

6. Shell Programming and Scripting

Delete until Nth occurence (sed, awk)

Hello people, Once more I need your help with SED/AWK I need to delete up to the Nth occurence of a char (from the beggining) and until the Mth occurence of a char (from the end) Example: Input: a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z Output: i,j Must delete up to the... (2 Replies)
Discussion started by: drbiloukos
2 Replies

7. UNIX for Dummies Questions & Answers

Extract until nth occurence

Hi, I couldn't figure how to extract until last occurence of a character. I have the string ./dir1/file1/abc.sh The output should be /dir1/file1 So, the command should display the path until last occurence of "/". Thanks. (3 Replies)
Discussion started by: rajivn786
3 Replies

8. UNIX for Dummies Questions & Answers

Vi delete line with second occurence of pattern

I have a large file and many lines are duplicated. I'm trying to delete lines with every second occurrence of a pattern. Did tried searching similar question but no luck. I can delete all lines matching pattern with :g/pattern/d but don't want to lose data. Sample pattern to delete... (6 Replies)
Discussion started by: homer4all
6 Replies

9. Shell Programming and Scripting

Get nth occurence of string from a file

I have file in which the data looks like this, 01,0000000,xxxxxxx/ 02,xxxxxxxx,yyyyyy/ 03,test1,41203016,,/ 01,0000000,xxxxxxx/ 02,xxxxxxxx,yyyyyy/ ... (16 Replies)
Discussion started by: r@v!7*7@
16 Replies

10. Shell Programming and Scripting

Delete after nth occurence of string in each line

Hello, Environment: I am under Ubuntu 18.04 bionic. I have an sql file consisting of 10K lines. Objective: What I am trying to attain is to remove everything coming after 2nd tab in each line. While searching for the answer, I found two answers and both gave expected result just for the first... (2 Replies)
Discussion started by: baris35
2 Replies
NOVA(1) 							   User Commands							   NOVA(1)

NAME
nova - Command-line interface to the OpenStack Compute API. SYNOPSIS
nova [ --username USERNAME ] [ --apikey APIKEY ] [ --url AUTH_URL ] <subcommand> DESCRIPTION
nova is a command line interface to the OpenStack Compute API. COMMAND OVERVIEW
nova actions Retrieve server actions. nova backup-schedule Show or edit the backup schedule for a server. nova backup-schedule-delete Delete the backup schedule for a server. nova boot Boot a new server. nova delete Immediately shut down and delete a server. nova diagnostics Retrieve server diagnostics. nova flavor-list Print a list of available 'flavors' (sizes of servers). nova help Display help about this program or one of its subcommands. nova image-create Create a new image by taking a snapshot of a running server. nova image-delete Delete an image. nova image-list Print a list of available images to boot from. nova ip-share Share an IP address from the given IP group onto a server. nova ip-unshare Stop sharing an given address with a server. nova ipgroup-create Create a new IP group. nova ipgroup-delete Delete an IP group. nova ipgroup-list Show IP groups. nova ipgroup-show Show details about a particular IP group. nova list List active servers. nova pause Pause a server. nova reboot Reboot a server. nova rebuild Shutdown, re-image, and re-boot a server. nova rename Rename a server. nova rescue Rescue a server. nova resize Resize a server. nova resize-confirm Confirm a previous resize. nova resize-revert Revert a previous resize (and return to the previous VM). nova resume Resume a server. nova root-password Change the root password for a server. nova show Show details about the given server. nova suspend Suspend a server. nova unpause Unpause a server. nova unrescue Unrescue a server. nova zone Show or edit a child zone. nova zone-add Add a new child zone. nova zone-delete Delete a zone. nova zone-info Get this zones name and capabilities. nova zone-list List the children of a zone. Optional arguments: --username USERNAME Defaults to env[NOVA_USERNAME]. --apikey APIKEY Defaults to env[NOVA_API_KEY]. --url AUTH_URL Defaults to https://auth.api.rackspacecloud.com/v1.0 or env[NOVA_URL] if defined. See "nova help COMMAND" for help on a specific command. nova February 2011 NOVA(1)
All times are GMT -4. The time now is 04:11 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy