Having several scripts which follow the below pattern, and I'm curious if you folks have suggestions on reducing the number of lines or if you're doing this more streamlined?
What I don't like necessarily is that I'm using too many $? checks, and end up with nested if loops - not sure if that is a bad thing though.
Code I'm looking to optimize but still keep the functionality is like this:
wget -V > /dev/null 2>&1
if [ $? -ne 0 ]; then
apt install wget
if [ $? -ne 0 ]; then
"failed to install wget"
fi
fi
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