Write a shell script to direct the odd and even numbersgiven by the user to the respective files name oddtxt and eventxt?

Zakary Kuphal asked a question: Write a shell script to direct the odd and even numbersgiven by the user to the respective files name oddtxt and eventxt?
Asked By: Zakary Kuphal
Date created: Fri, Jun 25, 2021 8:17 AM

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FAQ

Those who are looking for an answer to the question «Write a shell script to direct the odd and even numbersgiven by the user to the respective files name oddtxt and eventxt?» often ask the following questions:

💻 How do i write a shell script?

  • To successfully write a shell script, you have to do three things: Write a script. Give the shell permission to execute it. Put it somewhere the shell can find it.

💻 How to unzip files in shell script?

  • Open the PowerShell window.
  • execute the below command while replacing and with the actual zip file path and destination folder path respectively. Expand-Archive -LiteralPath -DestinationPath
  • close the PowerShell window.

💻 How to login as different user inside shell script?

  • You can use several ways: Using su. Via su you can exec the command on this way: the difference is when you have dash you will get the environment of target user. With this command you will be asked for the password of target user

1 other answer

Here is that kind of script: #!bin/bash

Checking parameters number, we need two parameters

if [ $# -ne 1 ] then echo "Wrong number of parameters, please try again." exit 1 fi

Checking if number is odd or even

if [ $[$1 % 2] -eq 0 ] then echo "Even"

Write number to even.txt file

echo $1 >> even.txt else echo "Odd"

Write number to odd.txt file

echo $1 >> odd.txt fi exit 0 This bash script accepts one parameter - number and if number is even it is written into end of even.txt file and if odd into odd.txt.

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