TERM1

xxx xxxxx xxx xxxxx xxx xxx

xx xxxx xxx xxxx xx xxxxxx

xxx xxxxx xx xxxx xxxxx

~

:w

rept  221 lines, 5154 chars

TERM2

xxx xxxxx xxx xxxxx xxx xxx

xx xxxx xxx xxxx xx xxxxxx

xxx xxxxx xx xxxx xxxxx

^Z

Stopped

#                             

TERM3

# jobs

[1] - Stopped vi rept.summary

[2] - Stopped more statistics

[3] + Stopped nroff rept > temp

#                              

BOTCLEAN

   <<<<< LEFT_CLEAN SUBROUTINE >>>>>>>>>>>>>>>>>>>>>

LNEXT

ONELCLEAN

   <<<<< TERMINAL SCREEN DRAWING SUBROUTINE >>>>>>>>

UTERMINAL

                 TERMINAL               

NEXT

 $V1$

 <<<<<<< Standout Line Procedure >>>>>>>>>>

HILINE

     <<<<<< TIME POSE SUBROUTINE >>>>>>>>>

PAUSE

  q - to quit, <CR> - to continue

If they want to quit, do so

GO

 The <^z> command stops the foreground process and returns

 control of your terminal to the Shell, which prints your prompt.

 The fg command brings the current stopped job to the

 foreground again.

 The jobs command lists all commands that are either stopped

 or running in the background.  Each is preceded by a job number in

 brackets.

 If you have more than one job stopped or running in the background,

 you can select which one to bring to the foreground by typing a

  %  followed by the job number.

Placing a command in the background, practice, - 1.7.7.0.2

 Assume you are using vi to write 

 a report and you need to look for 

 some statistics in another directory.

 Enter the command to place your vi

 job in the background.

 That is correct!

 You've got it on the 2nd try.

 Good, you understand the concept.

 Please type ^z

 Please type ^z

 You will be helped this time!

FORGET1

 ^z                             

 Observe the result on the terminal.

 Now you can use cd to move to other directories and find

 the necessary information.  When you are ready, you can return to

 the directory containing your report and bring your vi job into

 the foreground again.  You will be same line you were on before

 you stopped the job.

Command for obtaining background jobs status, - 1.7.7.0.3

 Let use the jobs command to 

 look at your background jobs.

 Please type in the command.

 $PROMPT$

 That is correct!

 You've got it on the 2nd try.

 Good, you understand the concept.

 Please type jobs

 Please type jobs

 You will be helped this time!

FORGET2

 jobs                           

 Observe the result.

Moving a background job into foreground, practice - 1.7.7.0.4

 Now enter the command to pull

 job number 2 into the foreground.

 $PROMPT$

 That is correct!

 You've got it on the 2nd try.

 Good, you understand the concept.

 Please type %2

 Please type %2

 You will be helped this time!

FORGET3

 %2                           

 You would now be placed where 

 you were in your more statistics 

 job before you stopped it.

 Remember, you can use the kill

 command to kill any unwanted

 background processes.