Sponsored Content
Homework and Emergencies Homework & Coursework Questions Student needs grep command help Post 303007952 by jetoutant on Friday 24th of November 2017 03:27:21 AM
Old 11-24-2017
going to need example of the command to do that
 

6 More Discussions You Might Find Interesting

1. Programming

novice student needs help

Help! I am very stuck!!! I have to produce a practical implementation of ONC RPC for an assignment and I do not know where to start. I hve done much searching on sun's site but everything is too complicated for someone with my limited knowledge. I only know the very basic unix commands and have... (1 Reply)
Discussion started by: karen79
1 Replies

2. Linux

Student needs help...

I know taking the easy way out isn't going to help me learn anything, but hopefully it will at least give me some guidence... I have a project and here's what I have to do... A company is currently running a Digital VAX and I have to replace it with a Linux server. There are 19 terminals... (4 Replies)
Discussion started by: MGold4357
4 Replies

3. Shell Programming and Scripting

Newbie Student Need Help!

Is there anyone here that can help me with my unix assignment? I've been working on it for 3 days now. It is regarding writing a script. I've got a few questions that I need some answers. Please someone who are willing to help add me to their msn messenger: **************** In one part of... (0 Replies)
Discussion started by: DaSFLiP
0 Replies

4. UNIX for Dummies Questions & Answers

student need help!

yes im a student at Sandersville Technical College in Sandersville, Georgia. Im doing a presentation on UNIX can someone help me discribe what UNIX is and how to use it and the different features it has? (6 Replies)
Discussion started by: willnadaze
6 Replies

5. UNIX for Dummies Questions & Answers

Hello Everyone - Student in Need of Help

Hi everyone. Let me just start off by saying I'm a college student and I love playing around with UNIX. I registered here because I have a UNIX shell scripting class and I am having some issues with my homework. I'm not looking for answers to the problems, just some help to get me on my way.... (1 Reply)
Discussion started by: Hexum311
1 Replies

6. UNIX for Beginners Questions & Answers

Student needs grep command assistance

I am a student in a UNIX/Linux classes having hard time with grep looking for assistance on some home work I need to figure out some kind of grep command to get a out put that only gives me information from a sample file and only list the people with the first name John the sample file is named... (1 Reply)
Discussion started by: jetoutant
1 Replies
vipw(8) 						      System Manager's Manual							   vipw(8)

NAME
vipw - Edits the /etc/passwd file SYNOPSIS
/usr/sbin/vipw DESCRIPTION
You use the vipw command to edit the /etc/passwd file with the editor defined in the EDITOR environment variable. If the variable is not set, the default editor is vi. The vipw command performs basic consistency checks on the edited file. If a hashed indexed passwd existed previously, the vipw command uses the mkpasswd command to create recreate it. The command must not be used on systems that use extended security attributes since it cannot set or change them. You must be root to run this command. Only root and security administrators should have execute access to this command. Since the vipw command cannot effectively change all the attributes of users, it should not be used in a secure environment. The vipw command accesses the following files, and requires the listed permissions: ------------------------------ Permissions File ------------------------------ rw /etc/passwd rw /etc/passwd.pag rw /etc/passwd.dir rw /etc/ptmp rw /etc/ptmp.pag rw /etc/ptmp.dir ------------------------------ EXAMPLE
To edit the /etc/passwd file, type the following command and add the required line entry: vipw FILES
Specifies the command path RELATED INFORMATION
Commands: passwd(1), passwd(4), adduser(8), mkpasswd(8) delim off vipw(8)
All times are GMT -4. The time now is 07:07 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy