please use script to display your programs. Send one script filefor all the questions.
Here is how to use script command in Unix:
http://www-users.cs.umn.edu/~gini/1901-07s/files/script.html(Links to an external site.)Links to an external site.
Write a Bourn shell script dTOe which takes as an input anynumber
between 0 and 999 and prints the English value for this number.The
program should display an error message when a NOT digit valueentered.
Sample:
$dTOe 234
TWO HUNDRED AND THIRTY FOUR
$dTOe 199
ONE HUNDRED AND NINETY NINE
$
Write a shell program named “mycal” with thesespecifications:
If there are no arguments, print the calendar for the currentmonth
and year.
If there is one argument given which is an abbreviation
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