~/lpi-702 · Basic Unix Skills ▊
LPI · objective · 20% of the exam
Basic Unix Skills — BSD Specialist
The official LPI documentation our Basic Unix Skills practice questions are cited to. Review the primary sources, then practise.
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