PuTTY – 30 Useful Putty Commands for Beginners

Using su as you do here spawns a new shell that has nothing to do thus exits immediately. Either pass the command to su: su - test -c /opt/linux/agent-service start Or use sudo in a similar manner: sudo -u test /opt/linux/agent-service start EU4 Console Commands List | EU4 Cheats EU4 Cheats is a searchable list of all EU4 Console Commands for the lastest version on Steam (PC and Mac).. Type the name of a console command into the search box to instantly search 227 EU4 commands.Hover over a cheat code to view detailed argument explanation. What Is The Difference Between Sudo And Su In Linux? Nov 15, 2016 su - run a command with substitute user and group ID at

'sudo su -' has a child of 'su -', and 'su -' has a child of '-su'. As mentioned above, root user can do 'su -' without entering password, so doing 'su -' inside of a root shell, you will have two different root shell processes. ending the inner one will let you return back to the outer one.

Sep 20, 2018 MVS system commands reference - IBM This topic describes the functions, syntax, and parameters of all the MVS™ base control program (BCP) system commands. You can use these commands to control both the system itself and multiple console support (MCS), HMC multiple console support (HMCS) or SNA multiple console support (SMCS) consoles. Table 1 sums up the MVS BCP system commands and their functions.

linux - su command in shell script - Stack Overflow

In response to the su (switch user) command, you'll be prompted for the root account password. If you enter the password correctly, your prompt will change from a dollar sign to a pound sign (to reflect your status as root), and you will assume the powers of the root user. How to use su Command in Linux - LinOxide Sep 26, 2012 debian - Cannot run command as www-data using su - Unix You are using su which is used to "switch user". Of course it won't work because www-data is a user account which cannot be used to login. You have told it: /usr/sbin/nologin . Using the su Command on Ubuntu 18.04 Linux with Examples Below is an example syntax of how to use the su command…. su [options] [LOGIN] Options: The command line options are switches or flags that determined how the commands are executed or controlled… they modify the behavior of the commands… they are separated by spaces and followed after the commands… Below are some options of the su command: