"Chris" <dmagick@xxxxxxxxx> writes: >> When I said "obfuscating" I meant it. I'm pretty familiar with sh scripting >> and I'm not even sure what the && behaviour would do. > > It chains commands together so if the first fails the second doesn't happen. I meant in this case, not in general. That is, does it introduce a subshell? Sh traditionally has to introduce to implement some of the logical control and pipe operators. I'm not sure if a simple && is enough but often it's surprising how quickly that happens. -- Gregory Stark EnterpriseDB http://www.enterprisedb.com Ask me about EnterpriseDB's Slony Replication support! ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings
