April 2018
Beginner
284 pages
7h 3m
English
Content preview from Mastering Linux Shell Scripting - Second Edition
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Chapter 13
- Use the lastlog command
$ lastlog | awk ' /Never logged/ { print $1}'
- Use the wc command
$ lastlog | awk ' /Never logged/ { print $1}' | wc -l
- Zero. Because the line ends with two asterisks.