??? needs more questions
<<<<<< TIME POSE SUBROUTINE >>>>>>>>>
If they want to quit, do so
<<<<<< REVIEW CLEANING SUBROUTINE >>>>>>
REVIEW
??? -w and -l were never explained--find anotjerexample
To count the number of files in a directory, the command
line employing a UNIX pipe would be ______ | ________?
Please type:
That is correct!
You've got it on the 2nd try.
Good, you understand the concept!
Sorry, try again.
No, try one more time.
Please review Topic 6: The UNIX Pipe Concept
The correct command is ls | wc -w or ls | wc -l .
this was not taught
CA: 5
T: If ; separates UNIX commands,
: the command to run the program convert
: and send in the background and
: scan in the foreground would be:
: ________; _____; ____
:
CA: 20
TH: Please Type:
A:
M:convert\&; send\&; scan! convert\&;send\&;scan
CAL: 21
TY1: That is correct!
TY2: You've got it on the 2nd try.
TY3: Good, You Understand the Concept!
TN1: Sorry, Try Again.
TN2: NO, Try one more time
TN3: Please Review Background Processing
JN3: FORGET2
JY: FORGET2
CAL: 20,15
TH:
JN: @A
*FORGET2
PA: 2
CAL: 21
CAL: 20
T: The correct answer is convert&; send&; scan