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| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-26 16:38:00 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-26 16:38:00 -0400 |
| commit | 97d5c458cfa039d857301e1ca7d5af3beb37131d (patch) | |
| tree | b460cd850d0537eb71806ba30358840377b27688 /static/v10/man8/dump.8 | |
| parent | b89dc2331a50c63f8b33272a5c4c61ab98abdaa3 (diff) | |
build: Better Build System
Diffstat (limited to 'static/v10/man8/dump.8')
| -rw-r--r-- | static/v10/man8/dump.8 | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/static/v10/man8/dump.8 b/static/v10/man8/dump.8 deleted file mode 100644 index 51a70ec8..00000000 --- a/static/v10/man8/dump.8 +++ /dev/null @@ -1,94 +0,0 @@ -.th DUMP VIII 11/24/73 -.sh NAME -dump \*- incremental file system dump -.sh SYNOPSIS -.bd dump -[ key [ arguments ] filesystem ] -.sh DESCRIPTION -.it Dump -will make an incremental file system dump -on magtape -of all files changed after a certain date. -The argument -.it key, -specifies the date and other options about the dump. -.it Key -consists of characters from -the set -.bd iu0hds. -.s3 -.lp +5 3 -\fBi\fR the -dump date is taken from the file -.bd /etc/ddate. -.s3 -.lp +5 3 -\fBu\fR the date just prior to this dump -is written on -.bd /etc/ddate -upon successful completion of this dump. -.s3 -.lp +5 3 -\fB0\fR the dump date is taken as the epoch -(beginning of time). -Thus this option causes an entire file system dump to be taken. -.s3 -.lp +5 3 -\fBh\fR the dump date is some number of hours before the current date. -The number of hours is taken from the next argument in -.it arguments. -.s3 -.lp +5 3 -\fBd\fR the dump date is some number of days before the current date. -The number of days is taken from the next argument in -.it arguments. -.s3 -.lp +5 3 -\fBs\fR the size of the dump tape is specified in feet. -The number of feet is taken from the next argument in -.it arguments. -It is assumed that there are 9 standard UNIX records per foot. -When the specified size is reached, -the dump will wait for reels to be changed. -The default size is 1700 feet. -.s3 -.i0 -If no arguments are given, -the -.it key -is assumed to be -.bd i -and the file system is -assumed to be -.bd /dev/rp1. -.s3 -Full dumps -should be taken on quiet file systems as follows: -.s3 - dump 0u /dev/rp1 -.br - check -l /dev/rp1 -.s3 -The -.it check -will come in handy in case it is necessary -to resore indiviidual files from this dump. -Incremental dumps should then be taken -when desired by: -.s3 - dump -.s3 -When the incremental dumps get cumbersome, -a new complete dump should be taken. -In this way, -a restore requires -loading of the complete dump tape and only the latest incremental tape. -.sh FILES -/dev/mt0 magtape -.br -/dev/rp1 default file system -.br -/etc/ddate -.sh "SEE ALSO" -restor, check(VIII), dump(V) -.sh BUGS |
