X-Git-Url: https://git.wh0rd.org/?p=dump.git;a=blobdiff_plain;f=dump%2Fdump.8.in;h=129001ce549870db4fdccc73d7db7fec978c0f68;hp=206356b7658e6c10ceccb8e6ed4536049298b94c;hb=88ef261eaffd1b09f23eb73d8259336f694d9324;hpb=9acd7300abe443604006c511d46a90f54aa55349 diff --git a/dump/dump.8.in b/dump/dump.8.in index 206356b..129001c 100644 --- a/dump/dump.8.in +++ b/dump/dump.8.in @@ -30,7 +30,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.\" $Id: dump.8.in,v 1.31 2001/08/16 09:37:59 stelian Exp $ +.\" $Id: dump.8.in,v 1.32 2001/08/16 15:24:21 stelian Exp $ .\" .Dd __DATE__ .Dt DUMP 8 @@ -49,6 +49,7 @@ .Op Fl f Ar file .Op Fl F Ar script .Op Fl h Ar level +.Op Fl j Ar compression level .Op Fl L Ar label .Op Fl Q Ar file .Op Fl s Ar feet @@ -220,6 +221,15 @@ For security reasons, .Nm reverts back to the real user ID and the real group ID before running the script. +.It Fl j Ar compression level +Compress every block to be written on the tape using bzlib library. This +option will work only when dumping to a file or pipe or, when dumping +to a tape drive, if the tape drive is capable of writing variable +length blocks. You will need at least the 0.4b24 version of restore in +order to extract compressed tapes. Tapes written using compression will +not be compatible with the BSD tape format. The (optional) parameter +specifies the compression level bzlib will use. The default compression +level is 2. .It Fl k Use Kerberos authentication to talk to remote tape servers. (Only available if this option was enabled when