Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: sed question
Top Forums Shell Programming and Scripting sed question Post 57786 by zazzybob on Friday 5th of November 2004 05:36:10 PM
Old 11-05-2004
Let's say you have the desired password replacement in the NEWPASS variable. Then, a sed such as
Code:
sed "s/PASSWORD=\".*\"/PASSWORD=\"$NEWPASS\"/" file_to_change > new_file

Should do the job

Cheers
ZB
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Sed Question

Hi, Is there any way to traverse the file once and look for the following conditions in one sweep instead of going over the file 3 times with different search criteria...... sed -n '/^ORA-07445/ p' /tmp/t$$ > ${OERRFILE} sed -n '/^ORA-00600/ p' /tmp/t$$ >> ${OERRFILE} ... (1 Reply)
Discussion started by: YS2002
1 Replies

2. Shell Programming and Scripting

sed question (again)

hello there, I have a sed question. I have a file (temp.srv), in it it has v1_host1 v2_host2 And I have another file (temp2.srv), in it is has v1_host3_date v1_host1 v2_host2 v2_host4_date v3_host5_date I had used a script to remove the name from temp2.srv base on the name inside... (3 Replies)
Discussion started by: ahtat99
3 Replies

3. Shell Programming and Scripting

sed question

Hi, When deleting lines using sed, as i understand the lines are redirected to the standard output. What i'm unclear about is how to actually modify the file? If I write the command sed '1,2d' test it will display lines one and 2 onto the screen however the file is not modified? I think my... (5 Replies)
Discussion started by: c19h28O2
5 Replies

4. Shell Programming and Scripting

sed question

Hi, :) can any body explain the following statement sed 's/\(\)- ]//g' cheers RRK (3 Replies)
Discussion started by: ravi raj kumar
3 Replies

5. Shell Programming and Scripting

sed question

I have a file that conatins following info Policy1=U|guestRoom=test1idCode=5(1):!:Amenity2=U|RoomId=testrma=4(1):!:| GuestRoomAmenity1=U|guestRoomId=testguest1id^rmaCode=5(1):!:| I need it to look like this Policy1=U|guestRoom=test1idCode Amenity2=U|RoomId=testrmaCode... (2 Replies)
Discussion started by: arushunter
2 Replies

6. UNIX for Dummies Questions & Answers

sed question

How would I use sed to print everything on the line after the regular expresion? I have a configuration file setting several variables. cfg.dat DDB = cpptest SUDBNAME = sucpptestdb host = cpptest Example I want to search for the regular expresion 'SUDBNAME =' and print everything on... (3 Replies)
Discussion started by: orahi001
3 Replies

7. Shell Programming and Scripting

Sed Question 1. (Don't quite know how to use sed! Thanks)

Write a sed script to extract the year, rank, and stock for the most recent 10 years available in the file top10_mktval.csv, and output in the following format: ------------------------------ YEAR |RANK| STOCK ------------------------------ 2007 | 1 | Exxon... (1 Reply)
Discussion started by: beibeiatNY
1 Replies

8. Shell Programming and Scripting

sed question

hi i have a file with this line: variable=/export/home/oracle I want to change the file so that the path is replaced with the value of another variable var2=/tmp/anything. how to do this in sed? thx (4 Replies)
Discussion started by: melanie_pfefer
4 Replies

9. Shell Programming and Scripting

Sed question

I need to replace the numbers with a new string. How can I give a wildcard for the different # of numbers sed '/abcdef/s/abcdef=*/abcdef=999999/'<foo>foo1 From: To: abcdef=1234 abcdef=999999 abcdef=12345 abcdef=999999 abcdef=123456... (10 Replies)
Discussion started by: beppler
10 Replies

10. UNIX for Dummies Questions & Answers

SED question

I am trying to write a script that will take an input text file in the format person: place: phonenumber; person: place: phonenumber; person: place: phonenumber; ... and output it using sed too: Name ######## Location ######### Phone Number... (1 Reply)
Discussion started by: jmack56
1 Replies

LEARN ABOUT CENTOS

systemd-ask-password-console.service

SYSTEMD-ASK-PASSWORD-CONSOLE.SERVICE(8) 	       systemd-ask-password-console.service		   SYSTEMD-ASK-PASSWORD-CONSOLE.SERVICE(8)

NAME

       systemd-ask-password-console.service, systemd-ask-password-console.path, systemd-ask-password-wall.service, systemd-ask-password-wall.path
       - Query the user for system passwords on the console and via wall

SYNOPSIS

       systemd-ask-password-console.service

       systemd-ask-password-console.path

       systemd-ask-password-wall.service

       systemd-ask-password-wall.path

DESCRIPTION

       systemd-ask-password-console.service is a system service that queries the user for system passwords (such as hard disk encryption keys and
       SSL certificate passphrases) on the console. It is intended to be used during boot to ensure proper handling of passwords necessary for
       boot.  systemd-ask-password-wall.service is a system service that informs all logged in users for system passwords via wall(1). It is
       intended to be used after boot to ensure that users are properly notified.

       See the developer documentation[1] for more information about the system password logic.

       Note that these services invoke systemd-tty-ask-password-agent(1) with either the --watch --console or --watch --wall command line
       parameters.

SEE ALSO

       systemd(1), systemd-tty-ask-password-agent(1), wall(1)

NOTES

	1. developer documentation
	   http://www.freedesktop.org/wiki/Software/systemd/PasswordAgents

systemd 208												   SYSTEMD-ASK-PASSWORD-CONSOLE.SERVICE(8)
All times are GMT -4. The time now is 01:48 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy