15.05.2002, 20:59
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#2
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Inventar
Registriert seit: 24.09.2001
Beiträge: 7.335
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man 2 open
Zitat:
O_TRUNC
If the file already exists and is a regular file and the open mode
allows writing (i.e., is O_RDWR or O_WRONLY) it will be truncated to
length 0. If the file is a FIFO or terminal device file, the O_TRUNC
flag is ignored. Otherwise the effect of O_TRUNC is unspecified. (On
many Linux versions it will be ignored; on other versions it will
return an error.)
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bzw.
man rewind
HTH |
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