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lvm2/man/vgcfgbackup.8_des
Heinz Mauelshagen 36cac41115 man-generator/man/help: simplify hyphen escaping
Commits a29bb6a14b
    ... 5c199d99f4
narrowed down on addressing the escaping of hyphens
in the dynamic creation of manuals whilst avoiding
them in creating help texts.  This lead to a sequence
of slipping through hyphens adrressed by additional
patches in aforementioned commit series.

On the other hand, postprocessing dynamically man-generator
created and statically provided manuals catches all hyphens
in need of escaping.

Changes:
- revert the above commits whilst keeping man-generator
  streamlining and the detection of any '\' when generating
  help texts in order to avoid escapes to slip in

- Dynamically escape hyphens in manaual pages using sed(1)
  in the respective Makefile targets

- remove any manually added escaping on hyphens from any
  static manual sources or headers
2017-03-27 16:49:39 +02:00

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vgcfgbackup creates back up files containing metadata of VGs.
If no VGs are named, back up files are created for all VGs.
See \fBvgcfgrestore\fP for information on using the back up
files.
In a default installation, each VG is backed up into a separate file
bearing the name of the VG in the directory \fI#DEFAULT_BACKUP_DIR#\fP.
To use an alternative back up file, use \fB-f\fP. In this case, when
backing up multiple VGs, the file name is treated as a template, with %s
replaced by the VG name.
NB. This DOES NOT back up the data content of LVs.
It may also be useful to regularly back up the files in
\fI#DEFAULT_SYS_DIR#\fP.