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генератор_отчетов_awk
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генератор_отчетов_awk [2016/04/07 09:32] val [Генератор отчетов awk] |
генератор_отчетов_awk [2018/07/12 07:52] val [Подсчет количества элементов] |
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| Line 50: | Line 50: | ||
| tail -n +21 /var/mail/user1 | formail -1 -s sendmail val@bmstu.ru | tail -n +21 /var/mail/user1 | formail -1 -s sendmail val@bmstu.ru | ||
| + | </code> | ||
| + | |||
| + | |||
| + | ===== Выбор строк по числовому условию ===== | ||
| + | |||
| + | * [[Команды фильтры#Вывод списка ip адресов из файла]] | ||
| + | |||
| + | <code> | ||
| + | $ cat list_count_ip.txt | ||
| + | </code><code> | ||
| + | 32 172.16.1.5 | ||
| + | 15 172.16.1.3 | ||
| + | 11 172.16.1.4 | ||
| + | 24 172.16.1.1 | ||
| + | </code><code> | ||
| + | $ COUNT=12 | ||
| + | |||
| + | $ cat list_count_ip.txt | awk -v c=$COUNT '{if ($1 > c) print $2}' | ||
| </code> | </code> | ||
генератор_отчетов_awk.txt · Last modified: 2022/03/02 15:50 by val
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