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тАО04-07-2008 03:22 AM
тАО04-07-2008 03:22 AM
Hello,
Need assistance to redirect stderr to a file and display simutaneously.
Thanks.
Need assistance to redirect stderr to a file and display simutaneously.
Thanks.
Solved! Go to Solution.
3 REPLIES 3
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тАО04-07-2008 03:27 AM
тАО04-07-2008 03:27 AM
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тАО04-07-2008 03:29 AM
тАО04-07-2008 03:29 AM
Re: Redirect stderr to display and file
It would be easier to redirect stderr to a file then if you desire, use more on that file:
$ command 2> file &
$ more file
Otherwise you would have to use tee(1) and that would have issues with what you want to do with stdout.
$ command 2> file &
$ more file
Otherwise you would have to use tee(1) and that would have issues with what you want to do with stdout.
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тАО04-07-2008 04:08 AM
тАО04-07-2008 04:08 AM
Re: Redirect stderr to display and file
Hi:
If you wish to only have STDERR recorded in a file, but *both* STDERR and STDOUT written to your terminal simultaneously, you could do:
# ./myprocess 2>&1 1>/dev/tty|tee ./mylog
...where, for example:
# cat ./myprocess
#!/usr/bin/sh
while true
do
print -u2 "STDERR"
echo "STDOUT"
sleep 1
done
Regards!
...JRF...
If you wish to only have STDERR recorded in a file, but *both* STDERR and STDOUT written to your terminal simultaneously, you could do:
# ./myprocess 2>&1 1>/dev/tty|tee ./mylog
...where, for example:
# cat ./myprocess
#!/usr/bin/sh
while true
do
print -u2 "STDERR"
echo "STDOUT"
sleep 1
done
Regards!
...JRF...
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