11/3/71 | UTMP (V) |
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NAME |
/tmp/utmp -- user information |
SYNOPSIS |
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DESCRIPTION |
This file allows one to discover information about who iscurrently using UNIX. The file, is binary; each entry is |
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| 16(10) bytes long. The first eight bytes contain a user'slogin name or are null if the table slot is unused. The low order byte of the next word contains the last character ofa typewriter name (currently. '0' |
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| to '5' for /dev/tty0 to |
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| /dev/tty5). The next two words contain the user's logintime. The last word is unused. |
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| This file resides in directory /tmp. |
FILES |
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SEE_ALSO |
/etc/init, which maintains the file. |
DIAGNOSTICS |
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BUGS |
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OWNER |
ken, dmr |
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