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Help to create with these: 1 ) create a shell script, install _ upgrade.sh 2 ) to take the in an argument at command line
Help to create with these: create a shell script, installupgrade.sh
to take the in an argument at command line
if there is an argument
use "apt" to update the package
if the package is not installed update it
if the argument is h
echo what the program does, and that the user can supply an argument
else
Use apt to update and upgrade automatically you will have to get around the yn
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