How do I install latest Firefox version 4.0 in Linux operating systems?
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su command
How do I change my current login shell from bash to ksh under Linux or UNIX or Apple OS X operating systems?
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How do I restrict access to a given command for instance /opt/apps/start, to authorized users only under Linux / UNIX / BSD operating system?
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Q. How do I create a user account called tom and grant permission for database called jerry? A. You need to use following commands. => adduser – UNIX/Linux adduser command to add a user to /etc/passwd file => psql => It is a terminal-based front-end to PostgreSQL. => CREATE USER – Adds a new user [...]
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Q. I am using Solaris UNIX. How can I start Oracle service / server in UNIX from a shell prompt? A. In order to start Oracle service in UNIX you need to login as a Oracle user. Use su – command to login as oracle user. Start Oracle server in UNIX Type the following command, [...]
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