Shell Script - Need to create a log file.

Hello,

I wrote a shell script that backs up three servers on one backup tape. My problem is that I am trying to output everything I see on the screen to a text file which would be my log file.

I tried using:
ufsdump 0ucf /dev/rmt/0n / >> bak20050701.log

But it doesn't write anything and the output comes out on the screen (when testing).

What am I missing?
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kalmenAsked:
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neteducationCommented:
try

ufsdump 0ucf /dev/rmt/0n / >> bak20050701.log 2>&1

I think (not sure though) ufsdump writes it's informationll output to stderr, not to stdout. With the >>filename you redirect stdout to that file, with 2>&1 you redirect stderr to stdout (which was redirected to the file just before)

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kalmenAuthor Commented:
That worked. Thanks. It makes sense now.
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