~/lpi-702 · Basic Unix Skills ▊
LPI · objective · 20% of the exam
Basic Unix Skills
Exam objectives are the official skill domains BSD Specialist tests. Below are the official LPI docs our questions on this objective cite — review them, then practise.
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Official references for this objective
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Lpi — BSD Specialist Exam 702 Objectives - Linux Professional Institute (LPI)
including preventing the shell from clobbering existing files and using history substitution