Appending output of a Batch file To log file

Question

I have a batch file which calls a java program.

The output is redirected to a log file in the same directory. However the log file is replaced everytime the batch fi

Answer 1

It's also possible to use java Foo | tee -a some.log. it just prints to stdout as well. Like:

user at Computer in ~
$ echo "hi" | tee -a foo.txt
hi

user at Computer in ~
$ echo "hello" | tee -a foo.txt
hello

user at Computer in ~
$ cat foo.txt
hi
hello