stop_cmd=":" in pccard
jb.quenot at caraldi.com
Tue Nov 25 05:57:29 PST 2003
* Jan Stary:
> Why does /et/rc.d/pccard say stop_cmd=":"? This does, of course, not
> 'stop' pccardd.
> Is there some deeper ... you know ... sense ...?
From sh(1) man page:
This section lists the commands which are built-in because they need to
perform some operation that cannot be performed by a separate process.
In addition to these, a built-in version of the test(1) command is pro-
vided for efficiency.
: A null command that returns a 0 (true) exit value.
It seems that many daemons are not stopped properly...
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