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less or > doesn't always work
Joined: Nov 06, 2001
Nov 26, 2002 11:47:00
when I try to pipe output from a build file to less or to a file, it doens't always catch everything. Why so?
> tempFile only writes like a couple of lines when the screen stdout sees like 50
Joined: Jan 07, 1999
Nov 26, 2002 11:58:00
There are actually two output streams (corresponding to System.out and System.err in Java). The '>' redirection only redirects the basic output stream, not the errors stream..
To redirect the error stream use 2>
Read about me at frankcarver.me
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Joined: Nov 24, 2000
Nov 26, 2002 19:36:00
Hi - One (among several) neat trick is:
some_command 2>&1 | tee logfile.txt
I agree. Here's the link:
subject: less or > doesn't always work
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