Intro

In this lesson we will see:

• arrays
• group commands
• subshell
• process substitution
• traps
• asynchronous execution
• named pipes

note

Let's get first some examples:

mkdir -p examples  &&  cd examples/

wget https://linux-cli.fs.al/examples/lesson14.tgz

tar xfz lesson14.tgz

cd lesson14/  &&  ls

Download lesson14/intro.cast

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