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Documentation update.

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Ole Tange 2013-03-12 10:17:55 +01:00
parent 9ca429b5ce
commit 204da584b6
2 changed files with 11 additions and 3 deletions
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README
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@ -30,6 +30,9 @@ Full installation of GNU Parallel is as simple as:
./configure && make && make install ./configure && make && make install
= Personal installation =
If you are not root you can add ~/bin to your path and install in If you are not root you can add ~/bin to your path and install in
~/bin and ~/share: ~/bin and ~/share:

11
src/parallel.pod
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@ -2227,7 +2227,7 @@ files over high speed connections.
The following will start one B<rsync> per big file in I<src-dir> to The following will start one B<rsync> per big file in I<src-dir> to
I<dest-dir> on the server I<fooserver>: I<dest-dir> on the server I<fooserver>:
B<find src-dir -type f -size +100000 | parallel -v ssh fooserver B<cd src-dir; find . -type f -size +100000 | parallel -v ssh fooserver
mkdir -p /dest-dir/{//}\;rsync -Havessh {} fooserver:/dest-dir/{}> mkdir -p /dest-dir/{//}\;rsync -Havessh {} fooserver:/dest-dir/{}>
The dirs created may end up with wrong permissions and smaller files The dirs created may end up with wrong permissions and smaller files
@ -2235,6 +2235,11 @@ are not being transferred. To fix those run B<rsync> a final time:
B<rsync -Havessh src-dir/ fooserver:/dest-dir/> B<rsync -Havessh src-dir/ fooserver:/dest-dir/>
If you are unable to push data, but need to pull them and the files
are called digits.png (e.g. 000000.png) you might be able to do:
<seq -w 0 99 | parallel rsync -Havessh fooserver:src-path/*{}.png destdir/>
=head1 EXAMPLE: Use multiple inputs in one command =head1 EXAMPLE: Use multiple inputs in one command
@ -3455,10 +3460,10 @@ fixed in that version.
=item * =item *
A complete example that others can run that shows the problem. This A complete example that others can run that shows the problem. This
should preferably be small and simple. A combination of B<seq>, should preferably be small and simple. A combination of B<yes>, B<seq>,
B<cat>, B<echo>, and B<sleep> can reproduce most errors. If your B<cat>, B<echo>, and B<sleep> can reproduce most errors. If your
example requires large files, see if you can make them by something example requires large files, see if you can make them by something
like B<seq 1000000> > B<file>. like B<seq 1000000> > B<file> or B<yes | head -n 10000000> > B<file>.
=item * =item *