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iv been working and iv got this far:

for i in `seq 1 05`
do
echo"enter username"
read username
if
who | grep $username
then
echo -e "the user is logged on \a"
echo -e "\007"
echo...

i just need help on how to put the commands together into a script.

---------- Post updated at 01:19 PM ---------- Previous update was at 04:58 AM ----------

iv been working on it and this is...

1. The problem statement, all variables and given/known data:
Write a Shell script to automatically check that a specified user is logged in to the computer.
The program should allow the...

I was given this to do,

Write a Shell script to automatically check that a specified user is logged in to the computer.
The program should allow the person running the script to specify the...

I was given this to do,

Write a Shell script to automatically check that a specified user is logged in to the computer.
The program should allow the person running the script to specify the...