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Re: Appending \o output instead of overwriting the output file

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On Feb 19, 2009, at 3:30 AM, Jasen Betts wrote:

On 2009-02-18, Tom Lane <tgl@xxxxxxxxxxxxx> wrote:
John R Pierce <pierce@xxxxxxxxxxxx> writes:
Tom Lane wrote:
"Brent Wood" <b.wood@xxxxxxxxxx> writes:
Perhaps \o+ as a future fix for this?

I'd prefer "\o >>file" but maybe I'm too steeped in unix-isms.

\o+ is reasonably consistent with the other \ command usages...

Not really; none of the other commands interpret + as meaning "append to
an existing file".  They tend to take it as meaning "do something *in
addition to* what you normally do", not to do something that is
significantly different from the base command.

Yes, also if \o already supports | why not other plumbing symbols
like >> and for completeness > (also possibly >& filedescriptor?)

I like that. Specifying other file descriptors (e.g. 2>) and redirecting output from on fd to another (#>&) would be nice.

Erik Jones, Database Administrator
Engine Yard
Support, Scalability, Reliability
866.518.9273 x 260
Location: US/Pacific
IRC: mage2k






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