5
votes
1answer
863 views

background process pipe-input

if i want to display "aaa" on screen: (1)$: echo aaa | cat ... works OK (2)$: echo aaa | ( cat ) ... works OK (3)$: echo aaa | ( cat & ) ... NOT working ...
1
vote
1answer
755 views

run a remote process via autossh in background

In Ubuntu I'm trying to run the geany editor on my local X display via the command: autossh -o StrictHostKeyChecking=false -XCg me@otherDYNDNShost geany & Trouble is, after the first ...
23
votes
4answers
4k views

How to do nothing forever in an elegant way?

I have a program which produces useful information on stdout but also reads from stdin. I want to redirect its standard output to a file without providing anything on standard input. So far, so good: ...