Easily run a program in the background without losing output

function fork () { tf=$(tempfile -d /tmp -p $1.);echo -n "$tf "; [email protected] &>$tf& }
This function runs a program in the background, and logs all output to an automatically created logfile. That way, you can still get at the output without it clogging up your terminal. Tip: Throw fork() and this: for prog in firefox kate konqueror ;do alias $prog="fork $prog";done into your bashrc, so that they'll automatically run out of the way.
Sample Output
$ fork echo hello world
/tmp/echo.A68NMR   [1] 5747
[1]+  Done                    [email protected] >&$tf
$cat /tmp/echo.A68NMR
hello world

2009-03-25 23:33:54

What Others Think

That one is the heart of the trick and is more readable : find &> /tmp/test &
sputnick · 612 weeks and 3 days ago
But there's shorter : command > file & no need to put STDERR in the file, like that you'll see errors when running the command. ( "&> file" is a shortcut for "> file 2>&1" )
sputnick · 612 weeks and 3 days ago

What do you think?

Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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