Sponsored Content
Operating Systems Linux Red Hat How to detect kind of command for root only? Post 302599693 by sds9985 on Friday 17th of February 2012 11:57:47 PM
Old 02-18-2012
Basically, only root should be running the administrative commands in /sbin and /usr/sbin. Non-root users may be technically able to run them - according to the file permissions - but many times the command will fail because the user does not have sufficient access to some resource that the command requires, such as the /proc or /dev filesystems. If you want to empower specific users to run specific commands as root, then set up sudo and use that.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Some kind of message command

Hello All, hope someone here can help me with this. I am a new unix system administrator on the HP-UX machine. Every night, our operators back up our file system using one tape but as of recently, our files have gotten bigger and it now requires 2 tapes for a complete backup. Since the operators... (3 Replies)
Discussion started by: sanjit
3 Replies

2. UNIX for Dummies Questions & Answers

Run non-root script as root with non-root environment

All, I want to run a non-root script as the root user with non-root environment variables with crontab. The non-root user would have environment variables for database access such as Oracle or Sybase. The root user does not have the Oracle or Sybase enviroment variables. I thought you could do... (2 Replies)
Discussion started by: bubba112557
2 Replies

3. UNIX for Dummies Questions & Answers

find command to detect installations

Hi I'm wondering how I can find all the files which were installed on certain date? For example: I'm looking for alle the files which were installed on the 11.09.06 on the system. Does somebody know how to do this? Thanks Reto (2 Replies)
Discussion started by: goldenglobe
2 Replies

4. UNIX and Linux Applications

How to automatically detect command failure

I have a shell script. In this script I executes various command and my requirement is such that if any command fails I've to terminate the shell script. To achieve this objective I'm checking the value of $? after each command and if its value is greater thaen I 'exit' the script. Is there... (2 Replies)
Discussion started by: ashok2008
2 Replies

5. AIX

how to detect removable disks or volume in AIX using command

Hi I am new to AIX and any help regarding the same would be really appriciated, thanks In advance. My priority issue is how to detect from command line that the volume / disk on AIX machine is a USB or removable disk /volume and if possible can we list out details for that disk / volume (1 Reply)
Discussion started by: mak_mailbox
1 Replies

6. Shell Programming and Scripting

Perl-OS command to find out what kind

I need to know a command to find out which version of Perl Im currently running. Thanks Ben (2 Replies)
Discussion started by: bigben1220
2 Replies

7. Solaris

Migration of system having UFS root FS with zones root to ZFS root FS

Hi All After downloading ZFS documentation from oracle site, I am able to successfully migrate UFS root FS without zones to ZFS root FS. But in case of UFS root file system with zones , I am successfully able to migrate global zone to zfs root file system but zone are still in UFS root file... (2 Replies)
Discussion started by: sb200
2 Replies

8. Shell Programming and Scripting

Using grep command to detect presence of script run

i have this line of code on a korn shell script to detect the presence of script run: ISRUNNING=`ps -eaf -o args | grep -i sfs_load_file.ksh | grep -v grep | wc -l` sometimes this returns either 1, 2, or 3. when it returns 2 or 3 that tells us that there are more than 1 script of... (8 Replies)
Discussion started by: wtolentino
8 Replies

9. Shell Programming and Scripting

Htop - How to detect exact command running at background

Hello, I am running a python file from terminal and I wish to see which code is running at background. When I use htop, I see just a few commands, unable to see entire command. htop > report nano report Output: ^ Following parts of ffmpeg line is not shown by htop. Just showing... (7 Replies)
Discussion started by: baris35
7 Replies

10. Ubuntu

Detect and run command upon mouse movement

I am trying to find a way to run a command upon any movement of a mouse. The 1st statement shows the mouse co-ordinates. So it can detect mouse movement. xinput test 9 First list input devices: $ xinput list If possible, I would like to use it in a bash script. (2 Replies)
Discussion started by: drew77
2 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 01:53 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy