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перенаправление_потоков_ввода_вывода
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| Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
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перенаправление_потоков_ввода_вывода [2012/02/28 10:51] val |
перенаправление_потоков_ввода_вывода [2016/10/04 11:07] val [Команда tee] |
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|---|---|---|---|
| Line 35: | Line 35: | ||
| $ ps ax | grep init | $ ps ax | grep init | ||
| - | FreeBSD | + | $ du -s /usr/share/* | sort -n | tail -n 1 |
| - | $ du -d1 /var | sort -n | + | |
| - | Linux | + | |
| - | $ du --max-depth=1 /var | sort -n | + | |
| FreeBSD | FreeBSD | ||
| $ tail -f /var/log/messages | grep auth | $ tail -f /var/log/messages | grep auth | ||
| Linux | Linux | ||
| - | $ tail -f /var/log/auth.log | grep FAILED | + | $ tail -f /var/log/auth.log | grep FAILED |
| $ ls -l /bin | sort -n -k5 | tail -n5 | cut -c48-60 | $ ls -l /bin | sort -n -k5 | tail -n5 | cut -c48-60 | ||
| + | </code> | ||
| + | |||
| + | ===== Команда tee ===== | ||
| + | |||
| + | <code> | ||
| + | $ find /usr/share -name '*.html' | tee find_res.txt | ||
| + | |||
| + | $ ls /bin /b1n 2>&1 | tee full_log.txt | ||
| </code> | </code> | ||
| Line 79: | Line 84: | ||
| $ ls errfilename 2> ls_err.txt | $ ls errfilename 2> ls_err.txt | ||
| + | |||
| + | $ ls /bin /b1n 2>&1 | tee full_log.txt | ||
| $ ls /bin /errdirname > ls.txt 2>&1 | $ ls /bin /errdirname > ls.txt 2>&1 | ||
| $ ls /sdfgsdfgsd > /dev/null 2>&1 | $ ls /sdfgsdfgsd > /dev/null 2>&1 | ||
| + | |||
| + | $ ls /sdfgsdfgsd 2>/dev/null >&2 | ||
| </code> | </code> | ||
перенаправление_потоков_ввода_вывода.txt · Last modified: 2019/06/26 14:00 by val
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