Script shell to display lines of a file in reverse order, Programming Languages

Assignment Help:

W.A.S.S to display all the lines of a file in reverse order.

 

Program

 

# W.A.S.S to display all the lines of a file in reverse order.

 len=`cat good.sh | wc -l`

while test $len -gt 0

do

clen=`head -n$len good.sh | tail -n1 | wc -c`

clen=`expr $clen - 1`

while test $clen -gt 0

do

    ch=`head -n$len good.sh | tail -n1 | cut -c$clen`

    echo -e "$ch\c"

    clen=`expr $clen - 1`

done

echo ""

len=`expr $len - 1`

done

 

Output

 

fi

fi

   echo "Good Morning!"

else

    echo "Good Afternoon!"

then

   if test $str -gt 12

else

 

   echo "Good Evening!"

then

if test $str -gt 16

str=`date +%k`


Related Discussions:- Script shell to display lines of a file in reverse order

SRGP, Implement the pull-down menu package

Implement the pull-down menu package

Prolog assignment, I have constantly been emailing to get the task i had pa...

I have constantly been emailing to get the task i had paid for to be done correctly but no replies from anyone. Not even one acknowledging my emails. Been phoning all the way from

Shell script to display words of a file in ascending order, Normal 0 ...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

Shell script to print right traingle, Normal 0 false false ...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

Created xml document using the css stylesheet, After studying the concept, ...

After studying the concept, terminology, and implementation of CSS stylesheets, create a stylesheet to accompany your solutions to Question 1. A rich collection of styles should be

Design and implement schemasusing xml schema, You are to build a Schema in ...

You are to build a Schema in XML Schema Language that will be used to support the development of the new central course information management system and other supporting applicati

Implement a two-dimensional table in prolog, Implement a two-dimensional ta...

Implement a two-dimensional table in Prolog. Your program will contain: 1.  An insert_entry predicate that takes a table, row, column and an entry and inserts the entry at the g

Shell script to count of five character words, Normal 0 false ...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

Flowchart and Pseudocode using Control Breaks, Shemrock Inc. is a brake pad...

Shemrock Inc. is a brake pad manufacturing company. This company uses raw materials, such as carbon powder, iron, ash, and resin. It wants to develop an inventory management system

Unix Shell, #quFollow the my shell programming guidelines as in the other a...

#quFollow the my shell programming guidelines as in the other assignments. Write a shell script to send a customized mail message to the users listed on the command line by login (

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd