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

STM32, Windows XP using C# load a binary file and send it thru a USB port t...

Windows XP using C# load a binary file and send it thru a USB port to the USB port of STM32. STM32 received the file and then write it into an I2C EEPROM.

.net class libraries in .net, .NET class libraries in .NET Whether you c...

.NET class libraries in .NET Whether you create value in C# or VB.NET, you are getting in touch with techniques in the same .NET category your local library. The same .NET str

Shell script to check whether user has logged in or not, Normal 0 ...

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

Matlab error, n2=2:100; t=3; while t { g3(t)=(1/2)*(0.63)*(0.8....

n2=2:100; t=3; while t { g3(t)=(1/2)*(0.63)*(0.8.^(n2)); t=t+1; } g3(1)=0; g3(2)=0; what is wrong with the code above? it tells me that line: g3(t)=(1/2)

Fileless document and encryption(stegnography), code for using tree view co...

code for using tree view control and fill it with database

Retrive unicode text using vb.net ado.net, How Can I Retrive Unicode CSV Fi...

How Can I Retrive Unicode CSV File the ADO.net VB.net

Project , You get a contract to implement a simple Java application that pr...

You get a contract to implement a simple Java application that process NBA team roster : your application has to read the NBA team roster from a text file and then print each playe

Local-time stamp, The program output is intended to be parsed by a script w...

The program output is intended to be parsed by a script working on the log file or correlated in a spreadsheet.  Use the "csv" format (you will have to research "what" is a "csv" f

Program to translate a sentence , a) Write a program i_language(Sentence,N...

a) Write a program i_language(Sentence,NewSentence) that translates a sentence to the i-language. In this language all vowels are changed to i and all other characters are kep

Shell script to display system time in words, Normal 0 false ...

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

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