Configuring OpenSSH", Collapse section "14.2. Serial number of the work Hello Checking for Driver and Hardware Support, 23.2.3.1. Establishing a Wireless Connection, 10.3.3. Date/Time Properties Tool", Collapse section "2.1. Establishing a Wired (Ethernet) Connection, 10.3.2. On Solaris, it is a tool for writing to this table rather than a tool for reporting upon its contents. The XSCFU diagnoses and starts the entire server, configures domains, offers dynamic reconfiguration, as well as detects and notifies various failures. MySQL SHOW USERS: List All Users in a MySQL Database - RoseHosting This is bug is referenced in an open PR in the ClamAV repo here. How to check top 10 CPU Consuming Process in Solaris Well lets finish review of prstat command with bingo kind of options which will give you very clear idea what is happening with server.You will get top 10 CPU Consuming Process in Solaris. Just log as root, use "su - xxx", and see for yourself. List samba shares and the users who can access each of them. If a law is new but its interpretation is vague, can the courts directly ask the drafters the intent and official interpretation of their law? Network/Netmask Directives Format, 11.6. Why is this sentence from The Great Gatsby grammatical? Unless I'm mistaken this would be the way to go if portability is a concern as the. Chipset information (information about various hardware controller cards on the mother boards, system BIOS versions, PCI firmware version etc..) 2. Starting, Restarting, and Stopping a Service, 12.2.2.1. File and Print Servers", Expand section "21.1.3. MySQL Show Users: How to List All Users in a MySQL Database /domain. Command Line Configuration", Collapse section "2.2. Migrating Old Authentication Information to LDAP Format, 21.1.2. Additional Resources", Expand section "25. Mail User Agents", Expand section "19.5.1. Just not sure how to. Samba with CUPS Printing Support, 21.2.2.2. Configuring Postfix to Use Transport Layer Security, 19.3.1.3.1. Understanding the /etc/shadow File | Linuxize Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Mail Transport Agents", Expand section "19.3.1.2. Setting up the sssd.conf File", Collapse section "14.1. Retrieve the contents of the clipboard. To get the new LUNs information. Check messages / console-output / consolehistory. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. It operates off a different table in the login accounting database, the log of login events table; and as you can see if an account has never logged in there will be nothing in that table to process. Requiring SSH for Remote Connections, 14.2.4.3. Access the MySQL server as root user by entering the following command in your terminal: sudo mysql --user=root mysql -p or: sudo mysql -u root -p The -p option is mandatory only if you have a predefined password for your root user. Using the Red Hat Support Tool in Interactive Shell Mode, 7.4. How to List Unix Users - Tech-FAQ Managing Users and Groups", Expand section "3.2. Using the Service Configuration Utility", Collapse section "12.2.1. Configuring Alternative Authentication Features", Collapse section "13.1.3. Working with Queues in Rsyslog", Collapse section "25.5. 7. Disabling Rebooting Using Ctrl+Alt+Del, 6. Samba with CUPS Printing Support", Collapse section "21.1.10. And now I want to retrieve the command which begin with letter "r" (i.e. Editing Zone Files", Collapse section "17.2.2. How to get total disk space available in Solaris 10 - Super User The SSH Protocol", Expand section "14.1.4. 1 Answer Sorted by: 7 Just run prstat and have a look to the last column, labeled PROCESS/NLWP. I have written one script for following condition by referring some of online post in this forum. Basic Postfix Configuration", Collapse section "19.3.1.2. You can also see who previously logged into the system by typing the command last. Is it possible to do this? If no password is defined, use the command without the -p option. Mail Delivery Agents", Expand section "19.4.2. This is because the state of the PJ6801 jumper cannot be determined without the host CPU running. Connect and share knowledge within a single location that is structured and easy to search. Solaris How to view the process threads within solaris? - Stack Overflow Configure the Firewall Using the Graphical Tool, 22.14.2. Do I need a thermal expansion tank if I already have a pressure tank? when I do a df -k for a particular mount i get the result like this This PR includes an additional metasploit module that will disable ClamAV on Linux systems. It gives an overview of network activities and displays which ports are open or have established connections. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2, $user or $whoami not working in a bash shell script. Files in the /etc/sysconfig/ Directory", Collapse section "D.1. 2 Type cd /var/log and press Enter. Registering the System and Attaching Subscriptions, 7. Viewing Block Devices and File Systems", Expand section "24.5. Based on this file and using e.g. Using Fingerprint Authentication, 13.1.3.2. Informational or Debugging Options, 19.3.4. Additional Resources", Collapse section "C. The X Window System", Expand section "C.2. Displaying Comprehensive User Information, 3.5. Postdoctoral Appointee - Quantum Information Theorist. @SethMMorton I realise I made the issue sound worse than it usually is. Configure the Firewall for HTTP and HTTPS Using the Command Line", Expand section "19.1.1. In the Linux login accounting system there is a table that records the last login time of each user account, indexed by that account's user ID. It also shows you the total amount of swap space configured, and how much is used and available. RedHat EnterpriseLinux 6 provides you with the, To display detailed information about a single user, run the, Expand section "I. The free Command The free command gives you a table of the total, used, free, shared, buffer/cache, and available RAM on your computer. This tutorial will show you how to list users on a Linux-based system. Not the answer you're looking for? Enabling and Disabling a Service, 13.1.1. (This is also what lastlogin is for on AIX.) Enabling Smart Card Authentication, 13.1.4. Delivering vs. Non-Delivering Recipes, 19.5.1.2. Hello, 3 Installing and Updating Software Packages. The bug resides in the ClamAV Unix socket permitting any user to submit the "shutdown" command which will disable ClamAV. Multiple login names are separated by commas. Installing and Upgrading", Expand section "B.3. Enabling the mod_ssl Module", Expand section "18.1.10. Desktop Environments and Window Managers", Collapse section "C.2. TeamViewer is a remote access and remote control computer software, allowing maintenance of computers and other devices. Standard ABRT Installation Supported Events, 28.4.5. In both cases you can find out by checking the logs. The Computing Services department manages the University computer labs, develops and maintains the configurations of University owned laptop and desktop computers, performs maintenance and repairs on University owned software and hardware, deploys and maintains PC software site licenses, and provides general technical support for PCs at the University. Use the standard Unix/Linux/BSD/MacOS command logname to retrieve the logged in user. Administrative Rights in, What's New in Securing Systems and Devices in Oracle Solaris 11.2, Algorithms Configuration in the policy.conf Deeps, Hello All, Setting Module Parameters", Collapse section "31.6. I need the equivalent command of linux lastlog in solaris, need to write a script to find the the users last login date and time in solaris servers. The Default Sendmail Installation, 19.3.2.3. List disk partitions in Linux using lsblk command. Configuring 802.1X Security", Collapse section "11. Using OpenSSH Certificate Authentication", Expand section "14.3.5. Design, build, configure and secure 5000+ endpoints of PHR end user computing including its backend system . All rights reserved. This file record the last date each user logged in and is created by the lastlogin script. Starting ptp4l", Expand section "23.9. Using This Documentation. Additional Resources", Collapse section "22.19. ls -la But i dont know how to Hi, Domain Options: Using DNS Service Discovery, 13.2.19. Additional Resources", Collapse section "23.11. Configure the Firewall Using the Command Line", Expand section "22.19. Yusfiannur Yusfiannur - IT Infrastructure Architect - Pertamina Hulu Verifying the Boot Loader", Expand section "31. Why are Suriname, Belize, and Guinea-Bissau classified as "Small Island Developing States"? command options that are specified and can include user, role, system login, UID. How do I get the directory where a Bash script is located from within the script itself? The password file /etc/passwd contains one line for each user account. Configuring Kerberos Authentication, 13.1.4.6. This answer is about how to get the numeric user ID (not the username) from C code running inside the Linux kernel (such as from a custom Linux kernel module). Running Services", Expand section "12.4. Please help [7] [8] It was first released in 2005, [9] and its functionality has expanded step by step. Using Rsyslog Modules", Collapse section "25.7. Additional Resources", Collapse section "29.11. . Adding, Enabling, and Disabling a Yum Repository, 8.4.8. Updating Systems and Adding Software in . Some system stores encrypted passwords in a separate file for security reasons. //NODECOLORCODE "Exon 1" "ENST00000595813" Why is there a voltage on my HDMI and coaxial cables? Message ID: [email protected] (mailing list archive)State: New, archived: Headers: show The passwd files are the local source of password information. Accessing Support Using the Red Hat Support Tool", Collapse section "7. Why are physically impossible and logically impossible concepts considered separate in terms of probability? Index. It is beneficial to monitor the activity of the users, identify inactive users, or simply keep track of users' activity on the system. Keyboard Configuration", Expand section "2. Automating System Tasks", Collapse section "27.1. Configuring a Samba Server", Collapse section "21.1.4. Enabling the mod_ssl Module", Collapse section "18.1.9. rpm2cpio | cpio -idvh How To List Users and Groups on Linux - devconnected Euler: A baby on his lap, a cat on his back thats how he wrote his immortal works (origin?). Configuring a System to Authenticate Using OpenLDAP, 20.1.5.1. How To Find Last Login on Linux? - Its Linux FOSS Press the front panel Power button to power on the system. The kdump Crash Recovery Service", Expand section "32.2. Oracle Solaris is engineered for cloud security at every level. Managing Users via Command-Line Tools", Collapse section "3.4. User management is a critical Linux system administration task. Solaris managing users - Gathering more information - nixCraft 9 More Discussions You Might Find Interesting. ec2 . Creating SSH Certificates for Authenticating Users, 14.3.6. User information can be queried using these six methods: id : Print user and group information for the specified username. Basic Postfix Configuration", Expand section "19.3.1.3. Antimalware protection extends from hypervisor to application. The last command, that other people are pointing to, is not particularly useful because it does not operate from either one. But Last Activity: 6 September 2018, 9:22 AM EDT. Consistent Network Device Naming", Collapse section "A. If that user hasn't logged in since the db has been rotated, you won't get any output. The group must already exist. Then i want to connect to a database say "D1" Configuring IPv6 Tokenized Interface Identifiers, 12.2.1. Create a Channel Bonding Interface", Collapse section "11.2.6. Do I use whoami? command line - List samba shares and current users - Ask Ubuntu Static Routes Using the IP Command Arguments Format, 11.5.2. From what I'm seeing here all answers are wrong, especially if you entered the sudo mode, with all returning 'root' instead of the logged in user. Additional Resources", Collapse section "B.5. partition). Running an OpenLDAP Server", Collapse section "20.1.4. Command Line Interface - AWS CLI - AWS Using the rndc Utility", Expand section "17.2.4. Most commonly used XSCF commands (Cheat Sheet) - The Geek Diary The column exon in file 1 and column color code in file 2. The vsftpd Server", Collapse section "21.2.2. Thanks for contributing an answer to Stack Overflow! If you look under the Type column in the above output, it shows the type of the device i.e. Encrypting vsftpd Connections Using TLS, 21.2.2.6.2. Process Directories", Red Hat JBoss Enterprise Application Platform, Red Hat Advanced Cluster Security for Kubernetes, Red Hat Advanced Cluster Management for Kubernetes, 1.2. Event Sequence of an SSH Connection", Expand section "14.2. users command in Linux system is used to show the user names of users currently logged in to the current host. Example Usage", Expand section "17.2.3. Interacting with NetworkManager", Collapse section "10.2. More generally, on Solaris, you'd want to modify your environment to put yourself in a POSIX environment (with something like PATH= getconf PATH` and be sure to run /usr/xpg4/bin/sh) to avoid being stuck with commands from the 70s/80s. df -k Use the df -k command to display disk space information in Kbytes. After working a bit in the morning to try and pull Hi All, Creating Domains: Kerberos Authentication, 13.2.22. A hack the I've used on Solaris 9 and Linux and which works fine for both of them: This snippet prints the name of the user with the current EUID. logins Raspberry Pi 4B 4G Board For Python Programming AI Vision Deep Learning Linux Development Board. To change dhart's username to dbell . You can lock down systems and virtual machines, while Silicon Secured Memory seamlessly prevents common security attacks such as buffer over-reads and overwrites. psrinfo (1M) kstat -p cpu_info. rev2023.3.3.43278. -l username Displays the login status for the specified user. am able to get the last logged in date using the following command, Looking at the other post, it shows the user's login time using epoch time. -name "abc.out" -print 3.4.6. Displaying Comprehensive User Information Red Hat Enterprise The netstat tool is essential for discovering network problems. Files in the /etc/sysconfig/ Directory", Expand section "D.1.10. Configuring the named Service", Expand section "17.2.2. Folks, 2 Getting Information About Software Packages. Date/Time Properties Tool", Expand section "2.2. Installing and Removing Packages (and Dependencies), 9.2.4. It will display who is currently logged in according to FILE. To get the new LUNs information. Is there no bash builtin to get the username without invoking a separate process? List Users on Linux List Usernames using the /etc/passwd file a - List Usernames using cut b - List Usernames using awk List Users on Linux using getent a - List Usernames with getent List Connected Users on your Linux host List Groups on Linux using the /etc/group file To use the resulting value in a script, use $ (prtdiag | grep -c "^/"). For numbers of cores/threads, I often do psrinfo -v | grep -c on-line which isn't the cleanest solution, but it's always worked for me. Thanks in Advance. Securing Systems and Attached Devices in Oracle. Keyboard Configuration", Collapse section "1. The difference between the phonemes /p/ and /b/ in Japanese. Using these commands to obtain user account information is preferred over using the cat command to view similar information. Display a user's login status by using the logins command. /etc directory. Additional Resources", Collapse section "D.3. kstat -m cpu_info. This does not look like Solaris output. Configuring the Red Hat Support Tool, 7.4.1. The question was about how to get the username inside a bash script. Date and Time Configuration", Collapse section "2. Interface Configuration Files", Expand section "11.2.4. Uploading and Reporting Using a Proxy Server, 28.5. Adding an LPD/LPR Host or Printer, 21.3.8. Configuring rsyslog on a Logging Server, 25.6.1. You can also get group information of a user with id command. Viewing and Managing Log Files", Collapse section "25. Copyright 1998, 2014, Oracle and/or its affiliates. Configuring System Authentication", Expand section "13.1.2. Using Kolmogorov complexity to measure difficulty of problems? Using the Command-Line Interface", Collapse section "28.4. Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. The eXtended System Control Facility Unit (XSCFU) is a service processor that operates and administrates both midrange servers. Desktop Environments and Window Managers", Expand section "C.3. Using the dig Utility", Collapse section "17.2.4. Synchronize to PTP or NTP Time Using timemaster, 23.9.2. I'm logged in to an AIX box now and we need to do an audit on this box. I have written one shell script for GPRS route add is given below named GPRSRouteSet.sh Creating SSH Certificates to Authenticate Hosts, 14.3.5.2. Upgrading the System Off-line with ISO and Yum, 8.3.3. However, on Solaris, you may have to determine the user ID, by determining the UID of the user logged-in through the command below. Running the Net-SNMP Daemon", Collapse section "24.6.2. Selecting the Identity Store for Authentication", Expand section "13.1.3. I have a HTML file and from that file and I would like to retrieve a text word. This is a small simple example bash script I made for pushing my code to my personal gitlab, it spits out my current username in my commit message. Additional Resources", Expand section "VIII. Installing rsyslog", Collapse section "25.1. Hi Regards, v1.2.0-stable update for Nora by Sandakan Pull Request #131 Using the Service Configuration Utility", Expand section "12.2.2. FD800000 9768K rwxsR [ ism shmid=0xf ] . Using Key-Based Authentication", Expand section "14.3. By default, the Configuring Smart Card Authentication, 13.1.4.9. Checking For and Updating Packages", Expand section "8.2. I know we use read to play with user inputs. Why zero amount transaction outputs are kept in Bitcoin Core chainstate database? Overview of OpenLDAP Server Utilities, 20.1.2.2. How To List Disk Partitions In Linux - OSTechNix Adding a Broadcast or Multicast Server Address, 22.16.6. Do new devs get fired if they can't solve a certain bug? Specific Kernel Module Capabilities", Collapse section "31.8. Kernel, Module and Driver Configuration", Collapse section "VIII. It seems none of the methods proposed so far work without relying on $USER or invoking a separate process. rm -rf /home/user1 Creating Domains: Primary Server and Backup Servers, 13.2.27. Specifying the --output= COLUMNS option, where COLUMNS is a list of available output parameters, you can customize the output of the lslogins command. Fuzzy auto-completion for Commands (e.g. Using OpenSSH Certificate Authentication, 14.3.3. gcc -o program program.c awk it should be very simple to fullfill your requires. Method 2: lastlog Command. This really should be the accepted answer. Managing Log Files in a Graphical Environment, 27.1.2.1. echo "Setting route for $URL for GPRS" Once the UID is known, find the user by matching the UID against the /etc/passwd file. Allow tracking of ISS, Iridium flares, ham radio satellites, International Space Station, satellite passes prediction, orbits, auto updates and alerting. 10 passwd Command Examples in Linux - linuxtechi Selecting a Delay Measurement Mechanism, 23.9. (OS: AIX 5.3) Address space information for Solaris can be found from Solaris source code comments; since Solaris is an open-source operating system, this information is publicly available. Running the Crond Service", Expand section "27.1.3. Each user information in this file is a single line with seven fields and the actual password is stored in the /etc/shadow file. Working with Modules", Collapse section "18.1.6. Maximum number of concurrent GUI sessions, C.3.1. Monitoring Performance with Net-SNMP", Collapse section "24.6. Expansion board - Hiwonder It only takes a minute to sign up. For example, view the entire content of a log by using the 'cat' command. Additional Resources", Collapse section "14.6. Monitoring and Automation", Collapse section "VII. Configuring OpenSSH", Expand section "14.2.4. How will i do it Please advice. Required ifcfg Options for Linux on System z, 11.2.4.1. Configuring PPP (Point-to-Point) Settings, 11.2.2. Connecting to a Network Automatically, 10.3.1. Help Pertamina Hulu Rokan (PHR) in modernizing its end user computing by implementing Modern Desktop, Microsoft Intune, Azure Active Directory and Microsoft 365 technology. Adding the Optional and Supplementary Repositories, 8.5.1. Displays the first value that is found for. Creating a Backup Using the Internal Backup Method, B.4. Starting and Stopping the Cron Service, 27.1.6. Thank you, I wish there would be more answers like this one. Procmail Recipes", Collapse section "19.4.2. Prep Less. Extending Net-SNMP", Collapse section "24.6.5. Registering the Red Hat Support Tool Using the Command Line, 7.3. echo "Executing My admin has set password policy to de-activate user account if there is not login for 90 days. Using the ntsysv Utility", Collapse section "12.2.2. Key features include the following. Configuring ABRT", Expand section "28.5. Scripts that need to be run as sudo are more likely to be in that minority of scripts that have need of your login name rather than "root". Increase visibility into IT operations to detect and resolve technical issues before they impact your business. Domain Options: Setting Password Expirations, 13.2.18. Which command will show all the files and directories owned by root user with permissions as 777 ? Just a quick note that $USER and whoami return different values if your running a command through ssh as another user. Securing Communication", Expand section "19.6. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. Running the At Service", Collapse section "27.2.2. Configure Access Control to an NTP Service, 22.16.2. Filesystem 1K-blocks Used Available Use% Mounted on Configuring OProfile", Expand section "29.2.2. A great alternative when checking on live container instances with very few command line apps installed. Added icon.icns to provide support for linux.
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