Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: shell script to edit file and delete entry
Top Forums Shell Programming and Scripting shell script to edit file and delete entry Post 302234400 by tannu on Tuesday 9th of September 2008 03:04:47 PM
Old 09-09-2008
Hi

Thankyou so much it worked.
 

10 More Discussions You Might Find Interesting

1. AIX

How to edit txt file by shell script?

What I want to do is just delete some lines from a text file, I know it's easy using copy and redirect function, but what I have to do is edit this file (delete the lines) directly, as new lines may be added to the text file during this period. Can AIX do this ? # cat text 1:line1 2:line2... (3 Replies)
Discussion started by: dupeng
3 Replies

2. Shell Programming and Scripting

shell script to edit the content of a file

Hi I need some help using shell script to edit a file. My original file has the following format: /txt/email/myemail.txt /txt/email/myemail2.txt /pdf/email/myemail.pdf /pdf/email/myemail2.pdf /doc/email/myemail.doc /doc/email/myemail2.doc I need to read each line. If the path is... (3 Replies)
Discussion started by: tiger99
3 Replies

3. Shell Programming and Scripting

Edit a config file using shell script

I need to edit a config file using shell script. i.e., Search with the 'key' string and edit the 'value'. For eg: below is what I have in the config file "configfile.cfg". Key1=OldValue1 Key2=OldValue2 I want to search for "Key1" and change "OldValue1" to "NewValue1" Thanks for your... (7 Replies)
Discussion started by: rajeshomallur
7 Replies

4. Shell Programming and Scripting

Edit date entry inside a file

Hi All, I wanted to edit the date value located at /var/opt/CPsuite-R65/fw1/conf/local.scv. The date entry looks like this : :Signature (">=20100717") How can I update the date value by 1 day every other day while preserving the margins of the whole file in a shell script? I have... (5 Replies)
Discussion started by: achillesxv
5 Replies

5. Shell Programming and Scripting

Shell script to edit a file

Hello, I have a big file in wich I would like to rename inside this exactly the string '_ME' and not rename in case we have 'ABC_MELANGE'. Is there a way to do it by using a shell script? Any tip will be apreciated. The file is like described bellow, after using command more filename : ... (3 Replies)
Discussion started by: Titas
3 Replies

6. Shell Programming and Scripting

How to edit file to have one line entry?

Hello All, My file content is: DROP TABLE "FACT_WORLD"; CREATE TABLE "FACT_WORLD" ( "AR_ID" INTEGER NOT NULL, "ORG_ID" INTEGER NOT NULL ) DATA CAPTURE NONE COMPRESS YES; I want to change this file to have entries in one... (6 Replies)
Discussion started by: akash2508
6 Replies

7. Shell Programming and Scripting

shell script to edit a file

i have a file called number which contains data as 1 2 3 4 5 6 7 8 9 0 9 8 7 6 5 4 3 2 1 0 0 1 2 3 4 needed a shell script to print the output as 1 7 7 1 4 and (2 Replies)
Discussion started by: jacky29
2 Replies

8. Shell Programming and Scripting

How to update an entry of another file in a Shell script?

Hi all, Say I have a shell script called update_password.sh - in this script I want to perform a task to update a specified entry of another file (e.g. users.passpords) update_password.sh #!/bin/bash -e PW_FILE_DIR="${A_DIR}/.../..." PW_FILE="users.passwords" I want to update the... (2 Replies)
Discussion started by: isaacniu
2 Replies

9. Homework & Coursework Questions

Edit the file in shell script

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: I am trying to automate hadoop installation procedure using shell script. It involves go to perticular directory... (3 Replies)
Discussion started by: Abdul Navaz
3 Replies

10. How to Post in the The UNIX and Linux Forums

Help me, write a bash script to delete parent entry with all their child entry in LDAP UNIX server

Hi All, Please help me and guide me to write a bash/shell script on Linux box to delete parent entry with all their child entries. example: Parent is : ---------- dn: email=yogesh.kumar@wipro.com, o=wipro, o=in child is: ---------- dn: cn: yogesh kumar, email=yogesh.kumar@wipro.com,... (1 Reply)
Discussion started by: Chand
1 Replies

LEARN ABOUT MOJAVE

rwbytype.d

rwbytype.d(1m)							   USER COMMANDS						    rwbytype.d(1m)

NAME

       rwbytype.d - read/write bytes by vnode type. Uses DTrace.

SYNOPSIS

       rwbytype.d

DESCRIPTION

       This program identifies the vnode type of read/write activity - whether that is for regular files, sockets, character special devices, etc.
       This is measuring at the application level, so file activity may well be cached by the system.

       Since this uses DTrace, only users with root privileges can run this command.

EXAMPLES

       This samples until Ctrl-C is hit.
	      # rwbytype.d

FIELDS

       PID    process ID

       CMD    process name

       VNODE  vnode type (describes I/O type)

       DIR    direction, Read or Write

       BYTES  total bytes

DOCUMENTATION

       See the DTraceToolkit for further documentation under the Docs directory. The DTraceToolkit docs may include full worked examples with ver-
       bose descriptions explaining the output.

EXIT

       rwbytype.d will sample until Ctrl-C is hit.

AUTHOR

       Brendan Gregg [Sydney, Australia]

SEE ALSO

       rwbypid.d(1M), rwbbypid.d(1M), dtrace(1M)

version 0.70							   Jan 11, 2006 						    rwbytype.d(1m)
All times are GMT -4. The time now is 09:44 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy