Log in to the GNOME desktop on your Fedora 20 system as user1 and open a commandlineterminal. At a shell prompt, type xeyes to execute the xeyes program. Does theterminal window stay open? Click the terminal window to bring it to the foreground. Doyou see your shell prompt? Why? Close your terminal window by clicking the X symbol inthe upper-right corner. What happened to the xeyes program? Why?Next, open another command-line terminal and type xeyes& at the command promptto execute the xeyes program in the background. Click the terminal window to bring it to theforeground. Do you see your shell prompt? Why? Close your terminal window by clicking theX symbol in the upper-right corner. What happened to the xeyes program? Why?Finally, open another command-line terminal and type nohup xeyes& at thecommand prompt to execute the xeyes program in the background from the nohupcommand. Click the terminal window to bring it to the foreground and press Enter. Doyou see your shell prompt? Why? Close your terminal window by clicking the X symbolin the upper-right corner. Notice that the xeyes program is still available. Research thenohup manual page and explain why.
Log in to the GNOME desktop on your Fedora 20 system as user1 and open a commandline
terminal. At a shell prompt, type xeyes to execute the xeyes
terminal window stay open? Click the terminal window to bring it to the foreground. Do
you see your shell prompt? Why? Close your terminal window by clicking the X symbol in
the upper-right corner. What happened to the xeyes program? Why?
Next, open another command-line terminal and type xeyes& at the command prompt
to execute the xeyes program in the background. Click the terminal window to bring it to the
foreground. Do you see your shell prompt? Why? Close your terminal window by clicking the
X symbol in the upper-right corner. What happened to the xeyes program? Why?
Finally, open another command-line terminal and type nohup xeyes& at the
command prompt to execute the xeyes program in the background from the nohup
command. Click the terminal window to bring it to the foreground and press Enter. Do
you see your shell prompt? Why? Close your terminal window by clicking the X symbol
in the upper-right corner. Notice that the xeyes program is still available. Research the
nohup manual page and explain why.
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