66 lines
540 B
Plaintext
66 lines
540 B
Plaintext
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Command: update - periodically write the buffer cache to disk
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Syntax: update
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Flags: (none)
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Example: update & # Start a process that flushes the
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cache
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When the system is booted, update is started up in the background
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from /etc/rc to issue a SYNC system call every 30 sec.
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