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CVS log for src/bin/dd/Makefile

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Default branch: MAIN
Current tag: netbsd-6-0-6-RELEASE

Revision 1.16 / (download) - annotate - [select for diffs], Sun Nov 6 21:22:23 2011 UTC (9 years, 4 months ago) by jym
Branch: MAIN
CVS Tags: yamt-pagecache-base5, yamt-pagecache-base4, yamt-pagecache-base3, yamt-pagecache-base2, netbsd-6-base, netbsd-6-1-RELEASE, netbsd-6-1-RC4, netbsd-6-1-RC3, netbsd-6-1-RC2, netbsd-6-1-RC1, netbsd-6-1-5-RELEASE, netbsd-6-1-4-RELEASE, netbsd-6-1-3-RELEASE, netbsd-6-1-2-RELEASE, netbsd-6-1-1-RELEASE, netbsd-6-1, netbsd-6-0-RELEASE, netbsd-6-0-RC2, netbsd-6-0-RC1, netbsd-6-0-6-RELEASE, netbsd-6-0-5-RELEASE, netbsd-6-0-4-RELEASE, netbsd-6-0-3-RELEASE, netbsd-6-0-2-RELEASE, netbsd-6-0-1-RELEASE, netbsd-6-0, netbsd-6, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus
Changes since 1.15: +2 -2 lines
Diff to previous 1.15 (unified)

Add a new command to dd(1): msgfmt. The command modifies the
output of the information summary returned by dd(1). This can be used
to specify messages in a more usable (or parseable) format like
human-readable values.

My intent is to re-use this for building image files and quick I/O

Reviewed by tsutsui@ on tech-userlevel. See also

Some examples:

 $ dd if=/dev/zero of=/dev/null bs=1m count=1 msgfmt=human
1+0 records in
1+0 records out
1048576 bytes (1,0 MB) transferred in 0.001 secs (1048576000 bytes/sec - 1,0 GB/sec)

 $ dd if=/dev/zero of=/dev/null count=1 msgfmt='
 > <speed>%E</speed>
 > <time>%s</time>
 > <bytes>%b</bytes>
 > '
<speed>500 KB/sec</speed>

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