bash - Shell script: How to restart a process (with pipe) if it dies -

i use technique described in how write bash script restart process if dies? lhunath in order restart dead process.

until myserver;     echo "server 'myserver' crashed exit code $?.  respawning.." >&2     sleep 1 done

but rather invoking process myserver, invoke such thing:

 myserver 2>&1 | /usr/bin/logger -p local0.info &

how use first technique process pipe?

the until loop can piped logger:

until myserver 2>&1;     echo "..."     sleep 1 done | /usr/bin/logger -p local0.info &

since myserver inherits standard output , error loop (which inherits shell).

Back