1. Why can't login be invoked as a sub-process and executed in any shell but the login shell?

  2. Why can't I `su postgres`?
  3. What are the differences between `su target-user` and `login target-user` ?
  4. Does su always change ruid, euid and suid to the same user id?

  5. Automate su login without password prompt
  6. X11 forwarding via SSH and su
  7. Which is the safest way to get root privileges: sudo, su or login?

  8. ssh login as user and change to root, without sudo

  9. su - user -c env not getting environmental variable without -l added

  10. Alpine Linux - restrict su -l to wheel group
  11. Run command with specific arguments without password as root for all users
  12. Why root does not source .bash_profile?

  13. how to ssh -Y and then su - <another user> and still forward X applications to your local machine

  14. su silently fails with bash in /etc/passwd

  15. Ubuntu CentOS RHEL cross bash script su support

  16. What is the need for `fakeroot` command in linux
  17. How do I suppress dd output?
  18. What exactly differentiates the root user from every other user?

  19. Why 'su user' as root asking for user 's password in my CentOS 7 machine?

  20. How can I preserve an environment variable across su -?

  21. Where did the "wheel" group get its name?
  22. How do you uninstall the 'sudo' command?

  23. -bash: sudo: command not found

  24. Why can't `su` be used to switch to users with empty password?
  25. root user renamed as qroot - unable to su or sudo

  26. Will Wayland ever support graphical sudo?

  27. ssh to server and switch user and change a directory

  28. systemd as a bypass of pam_wheel configuration

  29. How to obtain 'su' password in Lubuntu and gain admin rights?

  30. Problem executing command as a different user with sudo -u
  31. `who am i` after `su` not showing new user id?

  32. How do I fix my /etc/sudoers file to recognise me?

  33. Cannot connect to X server :0.0 as superuser
  34. how to restrict users not to login to root by using sudo -i and sudo su - and other if exists
  35. su vs sudo -s vs sudo -i vs sudo bash
  36. How to have a certain user inherit all file permissions from another user as if they were the owner
  37. bash: cannot set terminal process group (-1): Inappropriate ioctl for device
  38. Switch user and elevate to root as a single action?

  39. Keyboard doesn't work with su

  40. Running GUI application as another (non-root) user
  41. sudo: unable to stat /etc/sudoers: Permission denied … Mint 18.2 Cinnamon

  42. issue with double/reverse quotes in su - user -c command
  43. Deepin 15.5 Linux Sudo and su

  44. Create a file as a different user and group

  45. How does the "su" command work internally?

  46. Any difference between `sudo zsh` and `su -l -s /usr/bin/zsh`?
  47. Allow only specific users to interact with the local session
  48. Run single command as other user; restrictions on sudo
  49. Restrict the use of su only to a specific group
  50. How to check who can su to my user

  51. can't ssh into remote host with root, password incorrect

  52. When running 'su - username', pam_group doesn't add additional groups from /etc/security/group.conf but sshd login does?
  53. adding a sudoer in debian

  54. Bash / upstart - launch command under another user, replacing current process
  55. How can I prevent from script from dying if a process ID doesn't exist?
  56. SSH with su and remote command using -c and running multiple commands with parameters
  57. proceed execution of script after change user

  58. Su -c is not working and ignored

  59. su -s '/bin/bash' continues to use shell in /etc/passwd

  60. Login incorrect on Centos 7
  61. Using "su - " to change user given "No passwd entry for user"

  62. How to return from root log-in to my user log-in?

  63. Authentication failure: su slower than sudo

  64. Two GUI applications as different users on the same screen

  65. switch user and run a command with sudo, from wtihin a bash script
  66. Why doesn't su change the user ID of the shell from which it was run?
  67. Why will shell automatically close for jailed user with 777 home?
  68. Not able to do "sudo su - somedir" from a bat file
  69. Is it necessary for a login-shell to create utmp entry?

  70. Why is the 'sudo' password different than the 'su root' password
  71. run screen after 'su'ing to a specific user

  72. What is the difference between su username and sudo su - username?

  73. su or sudo - how to know which one will work?
  74. Why does work with sudo, not with su?
  75. How does the "su" command work?

  76. .bash_profile not sourced when running su
  77. Changing Password with gksu command

  78. How to run command as different user

  79. How to grant sudo access to users abc,def,ghi on user jkl
  80. Is it possible to set the users .gitconfig (for git config --global) dynamically?

  81. Run heredoc script via su attached to the current tty

  82. Difference between su and su -

  83. Source .bash_rc when running su in script

  84. Find out who su'ed to your user
  85. su: User not known to the underlying authentication module

  86. How are daemons run with a user account with an invalid shell?

  87. Pipe inside exec command won't work

  88. "su" with error "X11 connection rejected because of wrong authentication"

  89. How to get a prompt when switching to normal user account when you are already logged in as root

  90. Does "sudo su" makes me the root user?

  91. This user is currently not available - but allow to run script by this user

  92. bash - su and $HOME

  93. Unable to change the settings in meld when I launch it with sudo

  94. Make su ask for the password multiple times

  95. su cannot execute bin/bash/****

  96. su: Permission denied despite correct password

  97. Why doesn't `su -` re-read /etc/environment?

  98. Why am I still getting prompted for a password after adding an exception to my /etc/sudoers file?

  99. su -l root permission denied

  100. Get login shell as root `su -l` without changing directory