Query: utmpdump
OS: suse
Section: 1
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
UTMPDUMP(1) Linux System Administrator's Manual UTMPDUMP(1)NAMEutmpdump - dump UTMP and WTMP files in raw formatSYNOPSISutmpdump [-froh] filenameDESCRIPTIONutmpdump is a simple program to dump UTMP and WTMP files in raw format, so they can be examined.OPTIONS-f output appended data as the file grows. -r reverse. Write back edited login information into utmp or wtmp files. -o use old libc5 format. -h usage information. utmpdump can be useful in cases of corrupted utmp or wtmp entries. It can dump out utmp/wtmp to an ASCII file, then that file can be edited to remove bogus entries and reintegrated, using utmpdump -r < ascii file > wtmp but be warned as utmpdump was written for debugging purpose only.BUGSYou may not use the option -r as the format for the utmp/wtmp files strongly depends on the input format. This tool was not written for normal use but for debugging.AUTHORMichael KrappSEE ALSOlast(1), w(1), who(1), utmp(5), Februar 8, 2010 UTMPDUMP(1)
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